Macroeconomics and Economic Growth

“Seven” is the world’s defining number: what does it mean for Kenya?

As a fan of numerology, let me focus on a special number that captures a global trend: call it the lucky number seven. Since the end of last year, we are seven billion people in the world. We produce a total GDP of US$70 trillion (which means that globally per-capita income is US$10,000 on average) and the average life expectancy worldwide is--you guessed it--70 years.

Let’s extend the seven thread: if the world economy grew at seven percent per year, it would double within a decade (because ten years of seven percent growth don’t amount to 70, but 99 percent, due to the compounding effect). Now with population growth at one percent (thankfully not seven), average per capita incomes would increase from US$10,000 to about 18,000. That is quite a jump, and a level of prosperity that few of our parents and grand-parents would never have imagined.

Sadly though, averages will continue to mask wide disparities, both between countries and within societies.

The latest bout of G3 monetary stimulus is likely to increase capital flows to developing countries, but may be limited by lingering economic uncertainty, and lower interest rate spreads. Notwithstanding the recent easing of financial market tensions, the anticipated rebound in real-side activity is lagging behind. September Purchasing Manager Indices suggest a continued contraction of output or weak growth at best. Retail sales growth data through August, show diverging tendencies, with developing-country sales easing from high levels, while those in high-income are countries beginning to stabilize after declining for months. Partial data for August and September – including strengthening US housing market, and various stimulus measures – bode well for Q4 spending and economic activity.
Major monetary stimulus measures were announced by G3 economies in September. The European Central Bank announced an unlimited bond buying program, the Federal Reserve announced a $40 billion per month asset purchase program, and the Bank of Japan added ¥10 trillion ($129 billion) to its asset purchase program. Based on past experience, these steps could support capital flows to developing countries (indeed bond flows are up in September), as well as commodity prices. However, impacts may be modest because of ongoing economic uncertainty; lower interest rate spreads; and because the efficacy of quantitative easing measures appears to have been declining over time. Available data show only a weak correlation between recent quantitative easing measures and hot-money flows to developing countries.
September Purchasing Manager’s Indicators (PMI) suggest that the pace of contraction has eased somewhat, but that weakness in global manufacturing activity persists (with diverging fortunes across regions). Activity in the Euro Area continues to be weighed down by fiscal consolidation, rising unemployment, and weak consumer sentiment. Nonetheless, Euro Area manufacturing PMI, though still signaling a contraction, hit a six-month high in September. Manufacturing sentiment for China has also improved marginally. Manufacturing sentiment in the US remains steady (51.5 for both August and September) – signaling modest output growth. Going forward, the easing of financial market tensions, and increased access to credit (e.g. G3 monetary stimulus) should translate into a pick-up in Q4 real-side activity.
Retail sales growth in developing countries is easing from high levels, even as sales levels in high-income countries stabilize after months of contraction. After contracting during the three months ending July 2012 at a 1.7 percent annualized pace (3m/3m, saar), high-income countries retail sales showed signs of stabilizing in August. Indeed, retail sales in the United States were up 0.93 percent (m/m) for the month of August. Although slowing, household retail sales among developing countries grew at a robust 8.7 percent annualized pace (3m/3m, saar) in August, still above the long-term average of 8.0 percent. September consumer confidence indicators suggest divergent paths among high-income countries: weaker sentiment in the Euro Area, relatively unchanged in Japan and a strong rebound in the United States. Consumer demand is expected to continue to strengthen in Q4, as employment and income prospects in high-income countries firm.

The ratification of the European Stability Mechanism (ESM)/Fiscal Pact laws by the German Constitutional Court removes significant hurdles from deeper European integration and was positively received by markets, with borrowing costs declining sharply for Spain and Italy. And today the Federal Reserve announced a third round of quantitative easing to boost growth and reduce unemployment, including open-ended purchases of $40 billion of mortgage debt a month and continuation of other assets purchases till labor market conditions improve. Industrial production (IP) shows signs of stabilization in July but performance in Q3 is expected to remain lackluster as business sentiment indicators remain depressed. Meanwhile, maize and wheat stocks are expected to decline in 2012/13 due to adverse weather conditions, with the maize market likely to be very tight.
While key developments in Euro-area since last week suggest the risk of an acute crisis has subsided, uncertainties remain. On September 12th, Germany's Constitutional Court ratified the €700 billion ESM that is crucial to resolve the region’s ongoing debt crisis and is a key requirement for the European Central Bank’s (ECB) new bond-buying program announced last week. However the court has ruled that increases in potential German liabilities above €190 billion will be subject to parliamentary approval. In September borrowing costs have declined sharply for Italy and Spain, with 10-year sovereign bond yields at 5.02% and 5.62%, respectively. This is particularly important for Spain, which has to repay more than €20 billion in debt by the end of October. The ECB, EC and the IMF decision on the aid program for Greece is expected in early October.
Industrial activity appears to have bottomed out in July, but August business sentiment surveys and inventory dynamics point to a weak performance in Q3. Newly released data suggest that IP growth may have bottomed out in July. Notably Euro Area IP surprised on the upside in July, up 0.6% m/m, with a positive outturn in Germany as both domestic and export orders rose. China’s IP growth also improved, expanding at a 5% annualized pace in the three months to July up from a dismal 2.8% pace in Q2. High global inventory levels and weak final demand suggest that inventory adjustments could be a drag on growth in Q3, especially in the Euro Area and China. Inventory dynamics are more favorable for growth in the G3 and the East Asian tech exporters. In China high inventory levels will weigh on growth in coming months, but front-loading of spending on infrastructure should support growth going forward.
The US Department of Agriculture kept its 2012/13 global grain outlook largely unchanged in its September 12 update; yet, there are upside price risks, especially for maize. The assessment was widely expected with marginal effects on futures. For maize, the 2012/13 stocks are expected to be 12.2% lower than the last season (and 18.6% below the May 12 assessment). This brings the stock-to-use ratio down to 14.4%, the lowest level since 1972/73 and 2.6 percentage points lower than in 2007/08. With stocks that low, even a small supply shock could trigger a large price spike while high oil prices could make maize-based ethanol an attractive alternative. Although wheat stocks are expected to decline by 11% from the last season, the wheat market is better supplied with stock-to-use ratio of 21.9%, 5 percentage points higher than in 2007/08. Despite weather problems earlier in the year and the on-going Thai rice purchase program, the rice market seems to be well-supplied, with prices relatively stable.

Renewed concerns earlier in the week about the Greek bail-out plan and the possibility of a credit rating downgrade for several European economies drove borrowing costs up. The European Central Bank’s (ECB) announcement on Thursday to defend the Euro has helped ease concerns somewhat. As inflationary pressures abate and the global economy slows down, more developing countries are cutting interest rates, however, where inflationary pressures remain high, policy tightening continues. Notwithstanding the pick-up in tourism arrivals in the first four months of 2012, the recent slowdown in economic activity is likely to dampen tourism flows in the second half of 2012.
Borrowing costs for high-spread Euro Area governments rise. Renewed worries about Greece being able to reach set fiscal targets; Moody’s negative credit outlook for Germany, the Netherlands, and the European Financial Stability Mechanism; and increasing concerns related to regional finances in some countries caused bond yields to rise for Euro Area governments earlier this week. Ten-year Spanish government bond yields rose to fresh record highs at 7.621% and Italian bonds hit a 2012-high of 6.597%. Comparable yields also increased for French and even German bonds, albeit slightly. In contrast, U.S. government bonds yields touched record lows as investors sought safe haven. However, the announcement on Thursday by the ECB that it would defend the Euro has helped to push Spanish and Italian bond yields further down from earlier highs.
Interest rate cuts in developing countries continue. As inflationary pressures abate and the global economy slows down, interest rate cuts among developing countries have continued, unlike in large high-income countries where the policy space for interest rate cuts remains limited. In recent months some of the larger developing countries (Brazil, China, the Philippines, South Africa and Vietnam) have cut nominal policy rates, although real interest rates may be higher due to sharper declines in inflation. In contrast, policy tightening has occurred in developing countries where domestic factors (rapid credit growth, poor harvests, currency depreciation) are putting pressure on prices: Peru and Uruguay increased reserve ratios and Malawi increased its policy rate. Nonetheless, most developing countries continue to keep their interest rates on hold at relatively low levels, in a bid to balance the need to keep a lid on inflation and stimulate domestic demand.
The pick up in global tourist arrivals observed so far in 2012, is likely to slowdown in latter half of the year. The tourism sector remains an important source of revenue and job creation for several developing countries (accounting for up to 32% of GDP in Maldives, see chart). Data released by the United Nations World Tourism Organization shows international tourist arrivals increased by 5% in the first four months of 2012 (compared to 4.5% for same period in 2011). Among developing regions, the increase was strongest in the Middle East and North Africa, bouyed on by a strong rebound in Tunisia (48%, y/y) and Egypt (29%, y/y) – thanks to the ongoing stabilisation of the situation there. However, with the global economy slowing down, and consumer confidence weakening in major tourist-origin countries, the pace of increase in tourist flows is likely to slow down in the second half of 2012.

Macroeconomics and Economic Growth

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