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This paper studies the empirical and theoretical link between increases in income inequality and increases in current account deficits. Cross-sectional econometric evidence shows that higher top income shares, and also financial liberalization, which is a common policy response to increases in income inequality, are associated with substantially larger external deficits. To study this mechanism we develop a DSGE model that features workers whose income share declines at the expense of investors. Loans to workers from domestic and foreign investors support aggregate demand and result in current account deficits. Financial liberalization helps workers smooth consumption, but at the cost of higher household debt and larger current account deficits. In emerging markets, workers cannot borrow from investors, who instead deploy their surplus funds abroad, leading to current account surpluses instead of deficits.
Sustainable development is the central challenge of the 21st Century. How can human civilization continue to develop without destroying the natural systems on which it depends?Environmentalists tell us that capitalism is the problem because it feeds our self-interest. They tell us that we have to restrain ourselves and only consume what the Earth can sustain. Or governments must tell us what we can and cannot buy. This book uses the science of complex systems to explain why governments cannot deliver sustainability or happiness and how self-interest can be used to make society sustainable. Capitalism won the Cold War; until the Great Recession of 2008, it seemed to be the perfect system. But...
This book scrutinizes the last 15 years of exceptional growth in the Turkish economy, and presents a model for sustainable ongoing growth that has particular implications for other key emerging economies. The growth of the Turkish economy in the 2000’s was based on two integrated fundamental factors: fixing deteriorating dynamics and implementing further reforms to stimulate economic activity. This basic formula led to pleasing rates of economic growth, fuelled particularly by domestic private investments along with revived consumption and exports. Driven by political stability established by single party governments in the post-2002 period, an improved economic outlook helped Turkey enjoy...
All types of recessions, on average, not just those associated with financial and political crises (as in Cerra and Saxena, AER 2008), lead to permanent output losses. These findings have far-reaching conceptual and policy implications. A new paradigm of the business cycle needs to account for shifts in trend output and the puzzling inconsistency of output dynamics with other cyclical components of production. The ‘output gap’ can be ill-conceived, poorly measured, and inconsistent over time. Persistent losses require more buffers and crisis-avoidance policies, affecting tradeoffs in prudential, macroeconomic, and reserve management policies. The frequency and depth of crises are key determinants of long-term growth and drive a new stylized model of economic development.
“We live in paradoxical times. Traditionally, the West has led the world in theory and practice. Yet, recent developments, from COVID-19 to the storming of the US Capitol, show how lost the West has become. This loss of direction has deep roots. In their usual thoughtful and incisive fashion, Lim Mah-Hui and Michael Heng Siam-Heng, draw out the deeper origins of our current crises and show us a new way forward. A must-read for anyone who wants to understand our strange times." -- Kishore Mahbubani, founding Dean of the Lee Kuan Yew School of Public Policy, National University of Singapore, is the author of Has China Won? “A powerful and compelling critique of neoliberal globalization and...
Sovereign debt restructurings have been shown to influence the dynamics of imports and exports. This paper shows that the impact can vary substantially depending on whether the restructuring takes place preemptively without missing payments to creditors, or whether it takes place after a default has occurred. We document that countries with post-default restructurings experience on average: (i) a more severe and protracted decline in imports, (ii) a larger fall in exports, and (iii) a sharper and more prolonged decline in both GDP, investment and real exchange rate than preemptive cases. These stylized facts are confirmed by panel regressions and local projection estimates, and a range of robustness checks including for the endogeneity of the restructuring strategy. Our findings suggest that a country’s choice of how to go about restructuring its debt can have major implications for the costs it incurs from restructuring.
This book provides a timely and in-depth analysis of South Korea's key current issues and foreseeable challenges of the economy, with a provocative reassessment of its future.
This paper uses the Growth-at-Risk (GaR) methodology to examine how macrofinancial conditions affect the growth outlook and its probability distribution. Using this approach, we evaluate risks to GDP growth in the Dominican Republic using quarterly data for 1996-2018. We group macrofinancial conditions in five principal determinants, based on 32 indicators. The Dominican Republic’s growth distribution appears most vulnerable to negative shocks to domestic financial conditions, domestic leverage, domestic demand, and external demand, with additional repercussions from the external cost of borrowing in the longer run. Our findings show that domestic monetary policy plays a particularly important role in reducing growth vulnerabilities when the economy is weak.
This study examines the drivers of growth in Asian countries, with focus on the role of investment, the exchange rate regime, financial risk, and capital account openness. We use a panel data set of a sample of Asian countries over the period 1980 to 2012. Our results indicate that private and public investments are strong drivers of growth, while more limited evidence is found that reduced financial risk and higher foreign direct investment support growth. The exchange rate regime does not appear to be a strongly significant determinant of growth, but some specifications suggest that more flexible regimes are beneficial in this respect. Financial crises have a stronger dampening effect on growth in countries with more open capital accounts.