June 2022

Abbott Nutrition, which controls 48% of the US$2.1 billion US infant-formula market, in February recalled three product categories and closed a plant in Michigan after four babies who had consumed its powdered milk became sick with life-threatening bacterial infections even though there was no proven link.[1] By May, the US had a shortage of baby food - as in bare shelves (a nationwide out-of-stock rate of 43%),[2] panic buying, parents resorting to dangerous homemade remedies,[3] and infants hospitalised because not even doctors could obtain the specialised formula they needed.[4]

That such a wealthy country has a shortage of baby food symbolises how the world is dogged by scarcity. The global manufacture and distribution of basic, essential and technological goods is muddled. The world's food supply can't get to everywhere it's needed. Countries reliant on imported energy are vulnerable. At an industry level, automobile production is hampered by a lack of parts. Industrial revenue has dropped due to a backlog of orders. Restaurant margins are under pressure. Retail is lacking stock and staff. Building is delayed. Tech companies lack the essential components. Some niche industries such as 'fast fashion' (online-clothing sales driven by Instagram influencers) face collapse.    

Supply is snarled for (at least) eight reasons, and the damage is magnified because many are occurring at once. The first and underlying problem is that supply lines are too precarious. One hiccup in these over-complicated, sprawling and self-organising production networks causes a shortage. Outsourcing and specialisation taken to the nth degree have meant that multinationals don't even know who are their suppliers. About 70% of 300 companies surveyed by India-based Resilinc Solutions in 2020 couldn't identify their suppliers in China just after covid-19 became apparent.[5] Adding to the mess is that an overreliance on China, just-in-time production, minimal inventory practices and high industry concentration reduce the margin of error for supplies. Even before the crisis in the four-producer US infant-formula market was apparent, a US Department of Agriculture report in February listed tackling industry concentration as "priority one" of six to strengthen the US food supply.[6]

The second reason for shortages is climate change. Floods in China, heat waves in India and droughts in the US - more locally, heavy rain and not much sunshine in Queensland - mean crops are failing to enjoy the temperate weather needed for good harvests. Climate-change-related blows to food in storage (electricity failures that lead to a loss of cold storage) and damage to transport infrastructure "could significantly decrease availability and increase the cost of 22 highly perishable, nutritious foods such as fruits, vegetables, fish, meat, and dairy," the UN Intergovernmental Panel on Climate Change warned in March.[7] The other side to climate change is that its solutions are naturally hostile to investment in fossil-fuel production, and oil, gas and coal shortages loom when there is no foolproof replacement.

The third reason is a scarcity of labour. Low unemployment means companies are struggling to find enough qualified workers. So firms are forced to cut production. In the US, for every two job openings in March, there was only one unemployed person.[8] A lack of workers has added to shortages when it has manifested as a disruption to transport. Think not enough truck drivers.

The fourth reason is 'chipageddon', the term for a lack of microchips over the past two years because demand has outstripped global production capacity. Since a piece of silicon that contains nanoscopic electronic circuits component powers so many goods these days, the result is a shortage of everything from lightbulbs to cars to medical devices.[9]

A fifth reason for shortages is the tension between China and the West that is impeding trade and investment - Intel CEO Pat Gelsinger in 2021 said Beijing-Washington strains made it hard for chipmakers to expand production.[10] As well as deterring investment, the politically driven impediments include export bans, tariffs and import quotas. 

Another reason for the shortages (especially of microchips) is covid-19. Lockdowns and logistic disruptions especially at ports hammered production and jammed container deliveries by ship and truck at a time when government stimulus boosted demand for goods. Freight costs rose so much companies such as Costco, Home Depot, Ikea and Walmart found it cheaper and more reliable to hire ships. China's 'zero-covid' response this year to the Omicron strain is bound to extend 'Made in China' shortages.

The seventh reason is Russia's attack on Ukraine, two countries that account for 12.4% of calories traded, much of it to poor countries.[11] Western sanctions to punish Moscow are denying European businesses the Russian oil and gas they need to operate. Blackouts are possible, as are factory closures.[12] The sanctions are blocking the export of the fertiliser that helps farmers worldwide maximise crop output. In Ukraine, the fighting, Russian plundering and sabotage of rural production and Moscow's siege of Black Sea ports are blocking the export of grain staples.[13] Many warn of a global famine. The head of the UN's World Food Programme in May cautioned that hundreds of millions of people are "marching to starvation" in what could rank among the worst humanitarian disasters since World War II.

The last reason given here for the shortages is fear of shortages. The panic-driven hoarding that emptied supermarkets of basic goods at the start of the covid-19 pandemic is reappearing in other forms. The US-based International Food Policy Research Institute said by early April at least 16 countries had banned export amounting to 17% of traded calories to stockpile local supplies. The list includes India outlawing wheat exports and Malaysia forbidding poultry trade at a time when 80% of the world lives in countries that are net importers of food.[14]

The shortages behind delays, waste, forgone production and lost sales come with notable macroeconomic and political consequences. Economic growth will be lower than otherwise and inflation higher because scarcity makes prices much more sensitive to demand. Even if demand is steady, interruptions to the supply of goods result in the 'supply-side' inflation that central banks can do little to subdue. At the same time, high demand for labour leads to wages-price spirals that enshrine inflation, though at least central banks can calm an overheated labour market with rate increases. But the combination of reduced demand to subdue wages inflation, forgone production from supply shortages and hard-to-suppress supply-side inflation is stagflation.

The political consequences of shortages and inflation are the protests directed at authorities that litter history, most prominently when hunger is driving the anger. Sri Lanka's deadly political turmoil and economic collapse is the latest example; all the more tragic because a government decision in 2021 to ban fertilisers and pesticides created a famine.[15]

In a world of shortages, how can businesses and policymakers help? Governments are pondering sending in navies to get produce through the Black Sea. So far, too risky. More mundane decisions include that officials can reduce the amount of grain used in biofuels to help the world can feed itself.[16] Policymakers could prioritise fomenting another 'Green Revolution' by encouraging the adoption of 'agritech' to boost crop yields.[17] Business options include proper mapping of their suppliers, 'reshoring' and diversifying sources. Firms can use shorter shipping routes, undertake more frequent stock updates, pre-order and manage inventory levels more prudently. Truth is there are no quick solutions. The age of scarcity will pass but not for a while and not before it has shaken the world.

To be sure, the 'everything shortage' is an exaggeration. Many would say that capitalism responded brilliantly to a surge in demand for medical and durable goods during the pandemic.[18] Policymakers are exaggerating the inflationary effects of shortages to shift blame from the excess demand they created with their fiscal and monetary stimulus during the pandemic. The worst appears over for shipping disruptions - peak dislocation seems to have been late last year. Same too for chip production, according to car makers,[19] while US retailers are complaining of too much inventory. But that's due to a drop in demand. Governments are taking action. Washington in June used emergency powers to solve a logjam of imports of modules and components for the solar-power industry.[20] But businesses immediately said this action would impede their efforts to boost domestic production.[21]

Whatever the best way to ensure the US advances solar power, governments have the lesser role in solving today's shortages because their conventional economic tools are of little use. By and large, scarcity is a problem that business needs to solve. Babies depend on it.

Organic failure

In 2019, Sri Lankan President Gotabaya Rajapaksa unveiled "Vistas of prosperity and splendour," his vision for the island nation that had long been self-sufficient in food. Among many goals was one to "promote and popularise organic agriculture during the next 10 years".[22] In April 2021, Rajapaksa embarked on the world's greatest organic farming experiment when he suddenly banned the importation of chemical fertiliser and pesticides and ordered farmers to go organic without any help from imported organic fertiliser.[23]

The results are tragic. Within six months, Sri Lankan rice production plunged 20% and rice prices soared 50%. The government was forced to import rice and ease the ban on chemicals.[24] But coupled with the pandemic's blow to tourism, the loss of tea exports to Russia and rising oil import prices, the U-turn wasn't enough. Sri Lanka has collapsed economically and politically. (Rajapaksa was ousted in May.)

To some extent, Rajapaksa's shift to organic farming was a reversal of the great advances in farming in the 1960s when emerging countries adopted modern techniques.[25] Led by US scientist Norman Borlaug who won the Nobel Prize for Peace in 1970 for sparking the Green Revolution, crop yields surged, often doubled, across developing countries, especially the Indian subcontinent, thanks to the introduction of "higher-yielding short-strawed, disease-resistant wheat" that demanded the use of fertilisers and pesticides.[26]

Organic farming produces up to 50% less food per hectare than conventional farming because it requires farmers to rotate soil out of production for pasture, fallow or cover crops.^[27] Amid warnings of a global famine due to a fertiliser shortage and adverse weather, the world needs another technologically driven Green Revolution.

Adversity spurs innovation.[28] If babies and others are in want, watch for technological advances in farming to ensure the world can feed itself again.

By Michael Collins, Investment Specialist

The S&P declined 8.8% in April and by late May was down over 12% ytd. The Nasdaq was down 22% ytd. and Bitcoin down 38% ytd. The 10 yr Treasury finished at 2.9%; the yield has doubled in 18 mos.

Concern is growing that the US Fed may be making serious policy mistakes by being weak on fighting inflation and focusing on supporting equity prices. The Fed may have to choose between two evils, both with significant negative effects. The respected economist Mr. El Erian has been vocal on this issue: "I think the Fed is going to have to decide between two policy mistakes ...". Rising rates won't help an economy already showing signs of weakness: new home sales were down 16.6% and business owners are increasingly pessimistic.

The geo-political backdrop worsens as Russia and China appear to be allying more closely both economically and militarily. China has chartered 10 extra tankers in May alone to transport Russian oil and the two countries did a joint exercise flying strategic bombers over the Sea of Japan during President Biden's recent visit to Tokyo. Wheat shortages in Egypt (80% of her wheat comes from Ukraine and Russia) recently caused a riot in the streets as the subsidized bakery had no bread.

The need for diversification in portfolios is greater now than ever and Life Settlements can provide the required stable, non-correlated returns even in this uncertain world.

Bennelong's Dave Whitby speaks with Greg Goodsell, 4D's Global Equity Strategist, about 4D's unique country review process - an integral part of the business's investment process - and its impact on the portfolio.

• 0:32 - How Russia stacks up in 4D's country review process 
• 2:06 - The origins and purpose of the country review process
• 3:11 - Red, yellow and green: the four-step process behind 4D's traffic light system (and the subsequent implications)
• 5:45 - Examples of when the process has unexpectedly changed a country's rating
• 8:01 - Global recovery, growth, and opportunities in an inflationary environment

For more detail on our country review process, you can read our Global Matters article: Why country risk matters

Populations in many emerging markets (EMs) are set to age rapidly, with countries facing challenges should they 'get old' before they 'get rich'.

Whether economies age gracefully will reflect a complex combination of growth trajectories, the real interest rate environment and policy choices.

Demographics affect not just the outlook for economic growth - with population size (and hence labour force) a key building block of the economy - but they also have implications for savers and borrowers (households, firms and governments) via an influence on interest rates.

Indeed, while growth is a major influence on the EM investment landscape (stronger economic and corporate earnings growth lift equities), interest rates on debt determine the price of a range of other assets too. Lower rates raise the value of firms' revenue generation and vice versa.

It is therefore important to form a view on how demographics will affect both growth and interest rates.

Emerging market demographics 'in focus' - implications for equilibrium real interest rates is the second of three research papers that seek to examine the nature and consequences of demographic change in major emerging markets. This second paper hones in on the impact that demographic trends may have on real equilibrium interest rates - a crucial, but unobservable, economic variable.

Government bond yields - falling since the 1980s

Taking a step back from the current market volatility and concerns about high inflation, government bond yields in developed and emerging markets have been in long-term decline since the 1980s.

Sliding developed market and EM yields over this period partly reflect success in bringing down inflation, but they also reflect falling real — inflation adjusted - yields.

A large body of academic literature points to an underlying downward trend in equilibrium real interest rates (r*, pronounced 'r star') as the reason.

Many papers have concluded that secular trends - including demographics - explain much of the fall in real yields, with the global financial system potentially creating a global phenomenon as markets link savings and investment across borders.

This raises a crucial question for investors: if demographic trends are turning, will interest rates be pushed higher?

R* as theory

The equilibrium interest rate is a hard-to-measure theoretical concept. It's closely related to economic growth and is also the interest rate that balances an economy's supply of savings with the demand for investment.

Some commentators have concluded that demographics will push up r* as shrinking pools of labour reduce the supply of savings.

However, demographics operate via two channels which can work in opposite directions: fewer workers may reduce the number of savers, but they also push down on potential economic growth and therefore investment.

R* gazing

Our research suggests that over the next five years, demographic composition will typically push up on r* - primarily due to rising dependency ratios as the number of non-workers outpaces workers. But shrinking labour forces are almost always exerting greater downwards pressure.

Moreover, other factors influencing potential growth are likely to push equilibrium interest rates in different directions across EMs. On a net basis, roughly half of major EMs may see equilibrium rates pushed down by these forces, while half may see them rise.

Over a longer time horizon - say 30 years - the impact of shifting demographic composition potentially creates more meaningful upwards pressure. But even then the outlook varies.

For example, China faces a well-known demographic challenge as the result of its now scrapped 'One Child' policy. But even here, falling long-term growth will likely offset the impact on the balance of savings and investments from an ageing society.

Demographics aren't destiny for growth, interest rates

Demographics are just one (albeit very important) influence on interest rates over the longer term. The Covid-19-shock, income inequality and technological change are all important drivers too, along with policy choices.

Demographics are just one (albeit very important) influence on interest rates over the longer term

Indeed, the fracturing of EM-developed market real yields - which had moved in near lockstep until 2013 - implies that domestic policy choices may have become increasingly important.

Ageing by itself won't drive interest rates higher, compounding the Covid-19 shock. While demographic trends are becoming more adverse as populations age, the impact on real equilibrium rates continues to be offset in many countries by downwards pressure from slower growth in working-age populations.

Additionally, the balance of risks from economic scarring, inequality and technology gives further weight to our research which suggests that few economies will suffer major upwards pressure on r*.

Author: Robert Gilhooly, Senior Emerging Markets Research Economist
Edward Glossop, Emerging Markets Economis