Tag: GDP

  • World Bank lowers sub-Saharan Africa growth forecast

    World Bank lowers sub-Saharan Africa growth forecast

    The World Bank yesterday cut its forecast for gross domestic product (GDP) growth for sub-Saharan Africa to 4.0 per cent this year from 4.5 per cent it was last year.

    The global lender blamed   the fall in oil and other commodity prices for its action.

    Its Vice President for Africa, Makhtar Diop, said in spite of daunting challenges, the subregion was still experiencing growth, adding however that a need for structural reforms has arisen.

    “Despite strong headwinds, sub-Saharan Africa is still experiencing growth …. The end of the commodity super-cycle has provided a window of opportunity to push ahead with the next wave of structural reforms,” the World Bank  said in a statement.

  • Advert revenues not yet in GDP

    The revenue from the advertising sector has not been factored into the country’s Gross Domestic Product (GDP) because proceed from the sector has remained meagre, the Chief Executive Officer of X3M Ideas, an advertising agency, Mr. Steve Babaeko, has said.

    At the 40th anniversary of the Association of Advertising Agencies of Nigeria (AAAN) last year, it was revealed that the industry contributed over $2 billion (over N300 billion) to Nigeria’s economy, a far cry compared to earnings from Nollywood.

    Indeed, Nigeria’s entertainment and media revenues will hit about US$8.5billion in 2018, more than double from the 2013 figure of US$4.0billion at a CAGR of 16.1 per cent, says PriceWaterHouseCooper in a recent report. And while the fortune of the country’s advertising industry jerked up only in 2013 to N103.8 billion, above N91.9 billion that was recorded in 2012, the nation’s advertising industry suffered a 10.52 per cent drop when compared with the N102.7 billion earned from advertisers.

    Therefore, because of these sterling figures from the entertainment industry, revenue from Nollywood have been has been factored into the GDP.

    Babaeko said the allure of Nollywood and how its stars are celebrated has endeared the industry to global audience. “It is about perception really. If you gather the labour force of advertising industry, it is part of the  enterprise that is going on that has not really been factored into our GDP because whatever happens to the movie industry and music industry of this world the same yard stick must also be used for the advertising industry,” he said.

    He said Nollywood is a burst in terms of revenue because the power of the stars endeared the industry to global audience. Babaeko, therefore, advised practitioners to tell their own story like Nollywood to become one of the most sought after industry.

    “So, the industry has been able to realise that being able to tell the story of what you have done in a beautiful manner cannot hurt you. You have to be able to tell the story of your efforts in a very profound and eloquent manner I think that is the stage we are at now,” he said.

     

  • Nigeria GDP slides in fourth quarters

    Nigeria GDP slides in fourth quarters

    The National Bureau of Statistics has said the nation’s economy grew by 5.94 per cent on an aggregate basis in the fourth quarter of last year, a decrease of 0.28 per cent from the 6.23 per cent recorded in the third quarter of the year.

    In the Gross Domestic Product (GDP) report for the 2014 fourth quarter released in Abuja yesterday, the bureau said the growth rate was also lower by 0.83 per cent when compared to the corresponding period of 2013.

    The report said: “When measured by the Real GDP, the economy grew by 5.94 per cent (year-on-year) on an aggregate basis in the fourth quarter of 2014.

    “This was lower by 0.83 percentage points from rates recorded in the fourth quarter of 2013, and lower by 0.28 percentage points from the third quarter of 2014. From the third quarter of 2014, the economy grew by 3.84 per cent in quarter four.

    “The nominal GDP at basic prices for the fourth quarter of 2014 was estimated at N24, 205, 863.34 million, up 13.10 per cent from N21,401,519.78 million estimated for the corresponding quarter of 2013 and 5.55 per cent from N22,933,144.01 million recorded in the third quarter of 2014.”

    The report classified the economy into two output sectors, oil and non-oil sectors, with the oil sector experiencing production and price challenges in the quarter under review.

    It said: “Despite this, average daily production of crude oil was recorded at 2.18 million barrels per day (mbpd), an increase from 2.16 mbpd recorded in the fourth quarter of 2013 and from the 2.15 mbpd recorded in third quarter of the year 2014.

    “The oil sector also grew by 1.18 per cent in the fourth quarter of 2014 – 10.54 percentage points higher than the decline of 9.36 percent recorded in the fourth quarter of 2013.”

     

  • ‘Broadband ‘ll boost GDP growth, reduce poverty’

    ‘Broadband ‘ll boost GDP growth, reduce poverty’

    Improved broadband penetration can create wealth and unlock huge opportunities for millions of Nigerians, Chairman, Zinox Group, Mr Leo Stan Ekeh has said.

    Ekeh, who spoke at a telecoms forum in Lagos, said enhanced broadband access would equip majority of Nigerians with the freedom to succeed in today’s digital society.

    He said: “With increased deployment of broadband and more equitable access for the majority, huge opportunities will be created for self-development in the country. Just consider the effect this will have on the cost of doing business and the unlimited resources it will place at our disposal. Presently, a lot of people do not see these opportunities due to the current infrastructural challenges being faced in the sector and the slow pace of ICT uptake in Nigeria.”

    Ekeh, who chaired the forum, said Nigeria’s population and cultural realities make the country a potentially lucrative market for broadband deployment, urging synergy between the government and private sector.

    He said: “We must increase the tempo because the market is very huge. The digital divide must be bridged and access must become a basic human right for everyone in this country. Government has a critical role to play in this regard. With liberalised bandwidth allocation, investor-friendly policies and enabling environment for private sector involvement, the multiplier effect of broadband deployment is unquantifiable and will rapidly transform Nigeria into a digital economy.”

    Citing infrastructural deficiencies, security issues, multiple taxation and poor network quality as some of the factors hampering mobile broadband operators in Nigeria, Ekeh whose Zinox Technologies has handled some of the biggest ICT projects in the country, urged participants to see the current challenges as temporary obstacles which will be surmounted with time, noting that Nigeria is a prime investment destination on the continent.

    The conference, which has Connect Nigeria: Exploring ICT Potential for Growth as its theme, also featured a panel discussion involving representatives of major players in the industry. They included the Chief Executive Officer (CEO) of Etisalat Nigeria, Mr Mathiew Wilshire, Managing Director, Airtel Nigeria, Mr Segun Ogunsanya and MTN’s Corporate Services Executive, Mr Wale Goodluck

    The panelists agreed that Nigeria was overdue for 3G/LTE deployment in view of the massive opportunities it holds for unleashing human capital development.

    However, the government intervention in eliminating impediments, such as the high cost of broadband infrastructure deployment, spectrum allocation and issues of Right of Way, were also deemed crucial to this initiative.

  • Tanzania’s GDP expands by 32% after rebasing

    Tanzania’s gross domestic product has expanded by 32 per cent after the state rebased its calculation to incorporate new sectors in the economy, including big discoveries of natural gas, officials said.

    The East African country’s GDP stood at 69.8 trillion Tanzanian shillings ($41.33 billion) last year after the rebasing, up from a previous estimate of 53 trillion shillings, the National Bureau of Statistics (NBS) said.

    “The rebasing of the GDP takes into account new transformations in the economy, such as the ongoing mobile phone revolution in the country,” Finance Minister Saada Mkuya told a news conference.

    Farming remains Tanzania’s economic mainstay, while tourism, mining, communications and financial services are the other key sectors. Tanzania has also made big natural gas discoveries, with revenues expected to give a boost to the economy by 2020.

    As with other rebasings in Africa, the move takes into account structural and other economic changes, such as fast-growing mobile phone communications and ongoing hydrocarbon exploration activity.

    The base year for calculations was changed to 2007 from 2001 and the NBS said GDP growth for 2013 was subsequently revised up to 7.3 percent from seven per cent previously.

    Humphrey Moshi, a professor of Economics at the University of Dar es Salaam, said the expansion would give investors more confidence in Tanzania.

    “The rebasing of the GDP will allow for comparability of economic data between Tanzania and its east African neighbours such as Kenya and Uganda, which have also recently rebased their economies,” he told Reuters.

    Kenya, East Africa’s biggest economy, revised up its GDP by 25 percent to $53.4 billion in 2013 after rebasing, from $42.6 billion previously.

    However, Moshi said the economy still faced serious challenges, such as a budget deficit and inflationary pressures.

    “Power availability remains erratic and the government needs to restore the trust of donors after they suspended aid to the country due to high-level corruption scandals.”

    Tanzania’s Attorney-General resigned, becoming the first political casualty in an energy corruption scandal that has led Western donors to delay aid.

  • Africa’s GDP to exceed $2.6tr by 2020, says Visa chief

    Country Manager for Visa in West Africa Ade Ashaye has said Africa’s Gross Domestic Product (GDP) of over $1.9 trillion is expected to exceed $2.6 trillion by 2020.

    He said it was expected that buoyant economic growth would continue for the foreseeable future, adding that it is likely that the African economy will achieve a growth rate approaching 5.5 per cent this year.

    Ashaye, who spoke after the release of its second annual Visa Africa Integration Index, said the report measures the degree of economic integration within key trade corridors of sub-Saharan Africa, namely West Africa, East Africa and Southern Africa.

    The purpose of the Index, he said, was to better understand and to help facilitate economic growth from greater cross-border interaction and economic openness. Together with its partners, Visa touches 500 million people in Africa.

    He said: “Since the launch of the Visa Africa Integration Index in 2013, the African economy has extended its best period of economic growth on record by delivering growth of 4.8 per cent in 2013. Our objective was to construct an index for a number of selected sub-Saharan African countries to measure their global and regional integration.”

    The Index, he said, was built from country-level macroeconomic data, and a wealth of proprietary data drawn from Visa in sub-Saharan Africa, that sum to more than four million observations measured across 19 elements.

    The final output are economic integration scores at the country and regional levels measured on a semi-annual basis for 2011-2013 period. “We want to better understand Africa to help unleash the enormous growth potential in electronic payments on the continent, now the heart of the developing world,” he said.

     

  • Global economic blues

    Global economic blues

    Economics is the attempt to make a happy marriage of the uncertainty of good fortune to the certainty of greed.

    THE global economy staggers about like a listless man tired of being locked in that amber condition between decent health and dire sickness. Debilitation pervades the global political economy. Apparently, someone forgot to tell the 2008-2009 Great Recession that it is the past. In some ways, it remains with us more than it has departed. Statistically, the world is no longer in recession. But, people can’t eat, wear, drive or reside in statistics. They eat, wear, drive or reside in whatever their wages can afford or what they can shape by the skill of their hands. For them, the recession has lived close by like a rowdy neighbor. The moment you think you have heard the last of him that you might enjoy a quiet night, he brews even greater commotion.

    Statistics are brandished to tell people to ignore their reality. Statistics tell the people to smile and be thankful; things are on the increase. The misery they feel is a horrid self-delusion. Thus, they should not look to government for relief or reprieve. They should forget their shoddy wages and indebted lives in order to rejoice at the accretion of GDP.

    It seems a non sequitur that the majority of the people would become their lesser economic selves as GDP becomes greater. We have been fed the tale that all we need consider to determine our economic well being is the GDP rate. While the relevance of GDP to true wellbeing may be mythic, it is not the Golden Fleece. We tend to err when we come to value the measurement more than the thing being measured. Focusing on GDP is like reading every other word of an important missive. This concentration is a half-truth, akin to taking a half-bite of an apple or receiving a half-kiss. It is rather unavailing and unappealing.

    It brings into question the overall objective of economic policy. Is the intent to increase aggregate numbers or to improve the living conditions of as many people as possible?  This difference is important because the two possible objectives are sometimes interrelated but they are not always synonymous. However, mainstream economics requests that we have faith that the two actually are the same. Because of this inaccurate bias predominating the economic news we receive, I periodically return to this discussion of economic bias in order to pierce the intellectual miasma in which convention wisdom seeks to cloak us. Imagine a street where ten extremely poor families reside. Then one family wins a coveted and enormous lottery. Before the per capita income of the neighborhood was a pittance. Because of the windfall that has graced the one family, the street’s per capita income – the neighborhood GDP – has increased so dramatically to where the entire place is considered the home of the affluent. Yet, something is amiss. The statistics are real but inaccurate. If the lottery winners hold the majority of the funds to themselves as they most certainly will, they have been enriched to the utmost. Without something else happening, the rest of the neighborhood remains immersed in poverty but are told to rejoice because their community has become rich. The neighborhood is rich yet the majority of its people remain bruised by the maw of penury.  As with neighborhoods so it is with nations.

    Most growth of global GDP has gone to affluent elites. And most of this marginal growth has gone to the even numerically smaller financial sector within the overall elite. The financial sector has won the lottery but the rest of the economy is no better off. The more the financial sector gains, the more it influences government so that economic policy will sustain and increase the rewards given the financial sector.

    In economic reality, there is no such thing as the free market. The market is shaped and directed in a manner to profit those who paid for the shape and direction the economy will take. Those who do not invest in how the economy is structured, those who think the economy’s present architecture follows some inexorable principles akin to the laws of natural science, will believe the economy is destined to be as it is.  Mistaking this subjective social construct as something immutable as if design by science and logic, they will see no need to invest in its redesign to better suit them. That which they refuse to invest upfront to safeguard their interests will be multiplied then charged against them when the dividends and taxes of reward and burden of our economic processes are allocated among all the players in the system.

    We must remember that all fields of human endeavor are ultimately connected. In the abstract, we compartmentalize our activities into social, political and economic categories. In reality, there is no barrier between them that is not always and everywhere violated. The elite would rather you believe that some things are purely economic and therefore scientific. They would have you focus solely on the GDP, solely on aggregate wealth created within the system.  For you to fixate on this point is to become “GDP blind” as one would become sunblind by gazing too long at our closest star. Such a condition would blind us to other important things we need to see so that we will not be rendered both blind and ignorant.

    To help avoid this tragedy, I prefer the phrase “political economy” instead of trying to split things into artificial political and economic spheres. By acknowledging the interplay between political and economic forces we are led to ask questions that protect against GDP blindness. We come to ask:

    1. How is the political economy arranged, by whom and for what purpose?

    2. What is the allocation of power, wealth and influence within the system?

    3. What goods and services are to be produced, why are these produced, and how are they allocated and why?

    4. What are the marginal changes and causal links between the economy’s productive processes, the actual inventory of goods and services produced and allocation of power, wealth and influence among the various sectors of the political economy?

    These questions initiate a more curious inquiry and seek a deeper understanding of the political economy than the one dimensional focus on GDP. The more we think in these terms, the more we bring ourselves to the point of realizing the political economy is shaped as is because of the subjective bias of those who have placed themselves in positions to make decisions that determine the fate of all.

    We don’t have the space to overview the entire world but a glance at three important economies will indicate what is to unfolding. We have steadily returned to the type of debt-fueled, speculative world that existed immediately prior to the 2008-9 Recession.  A few policy miscues in strategic nations and recession may be upon us with such swiftness that we shall feel as if we have been cursed by some deity instead of merely being led astray by unfortunate policy.

    Experiencing modest growth, America has been fortunate among the developed economies. But even here, the vast majority — roughly 90 percent of the population — is no better off now than they were the day after the prior recession officially ended. Even with this, America has done better than its peers. This relative good fortune is more the product of good fortune than of good policy. In late 2011, President Obama handed conservative Republicans a stark austerity “Grand Bargain” paring social programs below the bone. He gave it to them on a silver platter.

    Due to their neuralgia toward the gift bearer, they refused to accept his offering although he had gone so far as to offer them greater long-term budget cuts than they requested. Instead of accepting the conservative feast he presented, they trashed the offered smorgasbord then crammed the silver platter down his throat. Had they taken the deal, America would have started feeling economic contraction by mid-2012, giving a blow to the President’s reelection bid. President Obama could have lost the election that year but for Republican blind hatred. During these last two years in office, he still might renew this fiscal austerity offer for two reasons. He is a more midstream Republican than liberal Democrat regarding economic policy. Despite the mountain of empirical evidence against it, he believes austerity leads to growth. Second, he wants to accomplish something big to enhance his flagging chance at a memorable legacy. Thus, he may be more concerned with demonstrating he can hatch a bipartisan economic deal than he is concerned about the actual economic consequences of the deal. This time, the Republicans may accept the offer. Downturn looms at a time the world can least afford it.

    A second reason America has logged growth is because of the monetary policy called quantitative easing (QE).  The media incorrectly calls QE a stimulus program. This willful error is to entice the public to conflate this monetary action with expansionary fiscal policy. They prevaricate because they want the public to believe all “stimuli” are the same. This is a serious intellectual fraud.  Basically, monetary policy focuses on the financial elite with the implicit hope that something will trickle down to the common folks. Monetary policy is almost always geared toward the affluent. Fiscal policy is different because its direct targets can be more diverse. The rich are still usually the major beneficiaries but the poor and working classes are sometimes directly benefitted. In short, both monetary and fiscal policy generally favor the rich but fiscal policy sometimes is used to help the common man.

    QE is not a stimulus program as much as it is an asset swap for the affluent. A fiscal stimulus program would hire the unemployed to engage in public projects or would provide social welfare services for the needy. It would provide money in exchange for labor or because of a person’s impoverished condition. In contrast QE was a mechanism by which the American Federal Reserve purchased bonds and other financial paper from investors. As such, it merely substituted one form of financial asset for a more liquid one, that of money.

    To some extent, this allowed some people to remove assets of questionable value from their balance sheets without suffering the loss they would have incurred if forced to the sell the paper at true market value. In effect, this amounted to a government prepayment of investors, giving them money for the securities they were willing to release from their financial portfolios. It enabled the investor class to take new funds and reinvest them in another round of financial speculation. Consequently, QE helped bid up stock market prices and also devalued the dollar. This damaged the export industries of developing nations; at the same time, it brought another wave of speculative investment to many developing nations. However, with the ending of QE and the slowdown of the global economy, that money is leaving the developing world and heading home as it always does at the sign of hard times. This flight will damage the financial stability of those nations that were careless enough to quickly welcome the fast money, once again forgetting that speculative money is always of the “easy come, more easily gone” variety. The net effect of QE was to artificially enhance financial asset prices. It raised the ceiling on financial assets without doing much to repair the floor of the productive sector of the economy. The investor class benefitted handsomely, the working class not at all.

    Japan introduced a program akin to QE on amphetamines. Going much farther the American edition, the Japanese version included the Central Bank’s purchase of even stock market equities. This has been a boon for the speculative investment class. As in America, it placed downward pressure on the Yen, making imports more costly. Yet, at the same time, the government imposed high consumption taxes on a population that was already too frugal and a nation with weak aggregate consumer demand. Thus, the Japanese government has almost literally torn the economy in two, purposely profiting the financial class while undermining the average person by unduly taxing their consumption. This will further lower aggregate demand, serving to deflate the real sector of the economy.

    The Euro zone has been an experiment in austerity.  The experiment has failed. The zone teeters again on the edge of recession. Even German’s economy is fragile. Its usual trading partners are so cash-strapped that they cannot purchase higher volumes of German exports. Meanwhile, some people possessed by a mortician’s wit have begun celebrating because Greece experience roughly 2 percent growth the past two quarters. They claim this shows austerity’s effectiveness. They are right but not in the way they intend.

    Due to austerity policies, Greece slumped from recession into depression six years ago. Its depression was the worst in modern times; Grecian output and employment fell more steeply than America’s during the Great Depression. The austerity program was intended to reduce the nation’s debt/GDP ratio which stood around 125 percent at the time austerity was first applied. Austerity worsened the ratio to over 175 percent by the beginning of this year. Austerity –cutting the budget – increased government debt! This misstep was taken because decision makers exalted conservative theory over empirical evidence and rational practice. Self-strapped to conservative orthodoxy, they assumed government expenditures had a negative multiplier effect. Thus, any budgetary savings would result in an even greater increase in overall growth. This was worse than conservative myth; it was a lie injurious to those who had to live it. Empirical evidence showed that the multiplier regarding government expenditure was closer to 2.5. For every euro slashed from the budget, the overall economy shrank by 2.5 euros. Implicitly recognizing this, the international troika (IMF, EU and World Bank) allowed Greece to engage in some expansionary budget engineering through an ambitious highway reconstruction program at the beginning of the year. This fiscal expansion is the primary reason for the slight new growth Greece has experienced. Thus, after six years of depression, Greece has tasted a bit of growth only because it was given a small dose of fiscal expansion.

    The global economy walks toward renewed recession because it has been engineered to do so. In too many nations, government policy has been to elevate financial asset prices and encourage speculation among the investor class. The valuations of their assets have hit the roof. For them, happy days abound. Meanwhile, governments choke fiscal policy, claiming discipline is in order. Why it is in order fiscally but not monetarily they dare not divulge. This discrimination has nothing to do with objective economic principle. It has everything to do subjective bias. They believe the best and easiest policy is to cosset the wealthy while allowing the rest to lunge at and fight over whatever crumbs may descend from the table of plenty. Unless this policy course is altered, aggregate global demand will remain suppressed. Most people will live as if in a recession but the global GDP will still be in the black due in part to the overvaluation of financial assets and other speculative activity. The elite and their hired experts will not only have their cake they will still be eating it as well. They will have also taken a good portion of slice intended more fairly intended for the rest of us.

     

    08060340825 (sms only)

  • Interbank rate up as CBN supports naira

    Interbank rate up as CBN supports naira

    The overnight interbank lending rate spiked 287 basis points, about three per cent, to 10.87 per cent on Friday.

    The figure came after the Central Bank of Nigeria (CBN) mopped up liquidity via Treasury Bills sales to ward off pressure on the naira, dealers said.

    The CBN sold over N200 billion ($1.17 billion) worth of open market bills all through the week, curbing liquidity in the market, to drive up interbank rates.

    Meanwhile, the Fitch Ratings has said that Nigerian and Angola, Africa’s biggest oil producers have debt to Gross Domestic Products (GDP) levels low enough to withstand slumping crude prices, while Ghana faces risks without an aid package and Zambia from an unexpected election.

    Nigeria and Angola, it said, are able to post budget deficits for the next year or two because of their low debt, enabling them to maintain spending with lower oil prices, director of the sovereign group at the agency, Carmen Altenkirch told Bloomberg.

    “Nigeria and Angola have the fiscal space to run deficits in the region of four to five per cent of Gross Domestic Product (GDP) for a few years without undermining fiscal stability. However, if oil prices remain low for longer, fiscal policy may need to be tightened to avoid downward pressure on the rating,” she said.

    Slumping crude prices pushed the naira to a record low last week, prompting pledges from the CBN officials that they’ll continue using foreign-exchange reserves to bolster the currency.

    Angola cut its estimate November 12 for 2015 oil output to 1.83 million barrels a day from two million. Fitch rates Nigeria and Angola BB-, three steps below investment grade.

    “Creditworthiness would benefit from running fiscal surpluses,” Altenkirch said. Fiscal surpluses during the good years will give these countries scope to run deficits due to lower oil prices.”

    Ghana and Zambia could be rated at similar levels to Nigeria, Angola and Gabon, which also pumps oil, if their economies were more stable, she said.

  • ‘Infrastructure to deliver 70% GDP by 2043’

    ‘Infrastructure to deliver 70% GDP by 2043’

    The Minister of National Planning, Dr. Abubakar Sulaiman, has said the Federal Government is targeting a growth of about 70 per cent in the Gross Domestic Product (GDP) from the current 20 to 25 per cent through the National Integrated Infrastructure Master Plan by 2043.

    The minister spoke at a meeting with Commissioners for Economic Planning and chief executives of planning agencies across the country.

    He noted that for the master plan to be successfully implemented, state and Federal governments must establish delivery units within their ministries, departments and agencies (MDAs) to drive implementation.

    Sulaiman stressed that “the very essence of this meeting is aimed at strategising on the implementation of the National Integrated Infrastructure Master Plan (NIIMP) and the development of the States Integrated Infrastructure Master Plan (SIIMP) as endorsed by the National Economic Council (NEC) and approved by the Federal Executive Council (FEC)”.

  • Poultry lifts agric GDP with 25%

    The poultry industry contributes over 25 per cent to the Gross Domestic Product (GDP) of the agricultural sector, the President, Poultry Association of Nigeria (PAN), Dr. Ayoola Oduntan has said.

    He said an egg a day for 50 per cent of the population would produce a daily economic value of N1.7billion.

    He also said Nigeria is the largest producer of eggs in Africa.

    Dr. Oduntan spoke at a press briefing to mark the 2014 World Egg Day in Abuja with the theme: An Egg a Day for the Nigerian Child.

    According to him, an average Nigerian consumes 60 eggs per person annually.

    He said: “In order to achieve the objectives of the Millennium Development Goals and Sustainable Development Agenda ahead of us, the importance of poultry products especially chickens and eggs which contribute about 36.5 per cent of the protein intake of Nigerians would need to be taken seriously.

    “Eggs and chicken are critical pillars of the successful attainment of the Millennium Development Goals for agriculture and health.”

    Dr. Oduntan added that eggs will improve the well being of the citizen and their diet.