Inequality, saving and growth: Germany’s role in global rebalancing

Coat_of_arms_of_Germany.svgThe IMF recently published its Economic Outlook for Germany. The report itself is quite long but a brief description of the key points can be found here. I have written before on the problems caused by Germany’s supposedly ‘prudent’ saving behaviour and export prowess, and the IMF covers this issue quite well, although as a report focused on one country, it does not consider the global implications. Here I want to focus on one aspect of the report: the financial imbalances of Germany’s economy and their relationship to both inequality and future growth prospects, both domestically and in the rest of the world.

In macroeconomics, one can consider the financial balances (net borrowing or net lending) of the three main sectors in the economy as a whole: the private sector (firms and households together), the public sector (government) and the foreign sector (the rest of the world). Together these balances can be used to analyse the total flows of expenditure and income between the three sectors, both within that economy and between that economy and the rest of the world.

If a sector runs a financial surplus over a particular period, its income for that period will exceed its expenditure and it will either be accumulating financial assets from another sector or paying down debt owed to another sector. For example, if the government runs a surplus, then revenue from taxation will exceed public spending and it will be able to pay down government debt held by the private sector, either domestically or abroad. Continue reading


Hirschman’s Linkages: Passé in the Age of Global Production Sharing? — Developing Economics

How does economic development happen? After World War II, many development economists rose to prominence, such as Paul Rosenstein-Rodan (the big push), Arthur Lewis (the dual-sector model), Walter Rostow (the linear stages of growth) and Albert Hirschman (unbalanced growth and linkages). Given the continued importance of industrial policy, it is particularly worthwhile to revisit the […]

via Hirschman’s Linkages: Passé in the Age of Global Production Sharing? — Developing Economics

Europe’s Growth Champion: institutions, economics and politics

Poland’s success in becoming a high-income country with dramatically improved living standards since its transition from communism in 1989 may be one of the lesser-known stories in recent world economic history.

This transition is in stark contrast to Poland’s historical record over several hundred years in which its economic fortunes fluctuated relative to Western Europe, but never got as close in terms of income per head and overall prosperity as it is today.

Marcin Piatkowski has written an interesting book on this subject, Europe’s Growth Champion, which draws on and extends some of the insights of the New Institutional Economics (NIE), particularly the work of Daron Acemoglu, Simon Johnson and James Robinson (AJR). Continue reading

Michael Pettis on Chinese growth, debt, consumption and rebalancing

In this short video, some insights from Michael Pettis on Chinese economic growth numbers, the nation’s debt and its sustainability, the extent (or not) of deleveraging, the low share of consumption in national income, the perennial need for a rebalancing of its economy, and how this can be done.

The UK’s pay squeeze – no end in sight?

workersSince the Great Recession, and among the world’s richest economies, pay growth in the UK has been historically weak. The Economist magazine reported on 20th April that the pay squeeze in the UK has eased during the last year or two, but is by no means over.

Nominal wages are now growing at around 3.5% year, while real wages (adjusted for inflation) are growing at 1.5%. In a way, this slight improvement is to be expected, with employment at a high level and unemployment relatively low, creating a tightening labour market, and shifting bargaining power from employers towards workers.

Another piece of good news is that more of the jobs now being created have higher pay. To put it another way, the composition of the workforce is changing. As The Economist put it, “strawberry-pickers have made way for stock-pickers”. Continue reading

Economic development in Palestine and beyond – via Developing Economics blog

An interesting and timely piece by Patrick Kaczmarczyk on promoting economic development in Palestine, via the excellent Developing Economics blog. The first two paragraphs are below.

Successful economic development in Palestine will require an adequate theory of development, industrial policy, and institutional reforms.

Recently, the Palestine Economic Policy Research Institute (MAS) published a comprehensive study on Palestinian economic development. In this report, co-authored by my colleagues Heiner Flassbeck, Michael Paetz, and I, we explore possible solutions as to how Palestine could sustainably finance its deficits. Now, after the Israeli elections, Jared Kushner, the US President’s son-in-law and senior advisor, is set to announce the details of the US Peace Plan for the Israeli-Palestinian conflict. Given that the Peace Plan is expected to include a large economic component to solve the conflict, it will be interesting to see to what extent it addresses the fundamental problems we identified in our research.

Our results suggest, succinctly, that under current conditions of excessive imbalances in the external sector (trade and current account), any issuance of debt securities requires fixing these imbalances first, for which, in turn, strategic public intervention is critical. This finding may come as a surprise to most policymakers, as orthodox economic theory suggests that the most efficient ways for countries to develop is through market led (as opposed to state led) policies. Historical evidence demonstrates that none of the advanced countries followed this path in their own development, yet the idea of ‘the market’ as the most efficient development tool is still widespread. Based on this belief, Western institutions wreaked havoc in developing countries during the 1980s and 1990s, and continue to do so (although some institutions, notably the IMF, show significant progress in learning from past experiences).

Latest prospects for the US economy: can redistribution help sustain growth?

Here is a link to the latest Strategic Analysis on the US economy from the Levy Economics Institute. They publish a short report like this every year around this time, and discuss the performance of and prospects for the US, as well as considering how things could be improved with a change in policy.

The Levy Institute is officially non-partisan, but tends to publish in the spirit of post-Keynesian thinking. The late Hyman Minksy and Wynne Godley spent the latter part of their lives working there and Godley helped build their macroeconomic model of the US economy.

This year, the 14-page report is titled Can Redistribution Help Build a More Stable Economy? In short, the authors examine what they see as the four key constraints on the US economy and which account for the historically lengthy but weak recovery: (1) weak net export demand; (2) fiscal conservatism; (3) increasing income inequality; and (4) financial fragility. These four constraints help to explain the weak performance, as well as some of the political developments of recent years. Continue reading