Fiscal and monetary policies and the cost of sudden stops

This article investigates the effects of monetary and fiscal policies on output growth during sudden-stop balance of payments crisis in emerging markets and developing countries. Sudden stops in capital flows, and subsequent deep recessions, are a frequent occurrence in these countries but there is no professional consensus, and little systematic empirical evidence, shedding light on the macroeconomic policy mix most likely to limit output losses during these episodes. To address this issue, we investigate 83 sudden-stop crisis in 66 countries using a baseline empirical model to control for the various determinants of output losses during sudden stops. We measure the marginal effects of policy on output losses, and find strong evidence that monetary tightening (rise in the discount rate or unsterilized rise in international reserves) and discretionary fiscal contraction are significantly correlated with larger output losses following a sudden stop. Fiscal expansion is associated with smaller output losses following a sudden stop, but monetary expansion has no discernable effect. The macroeconomic policy mix associated with the least output loss during a sudden-stop financial crisis is a discretionary fiscal expansion combined with a neutral monetary policy.     

A multinomial logit approach to exchange rate policy classification with an application to growth

We model a country's de jure exchange rate policy as the choice from a multinomial logit response conditioned on the volatility of its bilateral exchange rate, the volatility of its international reserves, and the volatility of its effective exchange rate. The category with the highest predictive probability implied by the logit regressions serves as our de facto exchange rate policy. An empirical investigation into the relationship between the de facto classifications and GDP growth finds that growth is higher under stable currency-value policies. For non-industrialized countries, a more nuanced characterization of exchange rate policy finds that those who exhibit ‘fear of floating’ experience significantly higher growth.     

Presidential Address: Innovation in retrospect and prospect

Abstract This paper asks whether innovation has slowed in recent decades. While there has been dramatic progress in information and communications technology, the recent record of innovation in the crucially important agriculture, energy, transportation, and health care sectors is cause for concern. The paper also considers whether the pace of innovation is sufficient to improve or even maintain living standards in the face of still rapidly growing population, global warming, and other challenges. I review the major market failures that lead to under‐provision of innovation and question whether current innovation policy, particularly patent policy, is effective in promoting innovation.     

Asymmetry, stability and growth in a step-by-step R&D-race

We define a notion of stability of equilibrium in an infinitely repeated step-by-step R&D race. The unique symmetric equilibrium is shown to be unstable, and stable asymmetric equilibria arise, if product market competition is intense, firms are patient, imitation is difficult and innovations are large. Some predictions based on symmetric equilibria, e.g. that less patient firms always invest less in research, or that more intensive competition leads to higher economic growth, are reversed for “realistic” values of the underlying parameters.     

Financial reform and the efficiency of credit allocation in Korea

This study analyzes some of the structural problems associated with the Korean financial sector, and investigates the efficiency of credit allocation by the financial system over the period from 1970 to 1996. Using data at the level of 32 industrial branches, we find no evidence that credit flows were directed sectors that were more profitable, either before or after financial reforms were initiated in the 1980s. We also find that the financial support did not contribute to improve the performance of the favored industries over time.     

The Impact of Information Processing Costs on Firm Disclosure Choice: Evidence from the XBRL Mandate

This paper examines the effect of market participants’ information processing costs on firms’ disclosure choice. Using the recent eXtensible Business Reporting Language (XBRL) regulation, I find that firms increase their quantitative footnote disclosures upon implementation of XBRL detailed tagging requirements designed to reduce information users’ processing costs. These results hold in a difference‐in‐difference design using matched nonadopting firms as controls, as well as two additional identification strategies. Examination of the disclosure increase by footnote type suggests that both regulatory and nonregulatory market participants play a role in monitoring firm disclosures. Overall, these findings suggest that the processing costs of market participants can be significant enough to impact firms’ disclosure decisions.     

How would Capital Account Liberalization Affect China＇s Capital Flows and the Renminbi Real Exchange Rates？

In this paper we study the determinants of gross capital flows, project the size of China's international investment position in 2020, and analyze the implications for the renminbi real exchange rate if China liberalizes the capital account. We assume in this exercise that the renminbi will have largely achieved capital account convertibility by the end of the current decade, a timetable consistent with recent proposals by the People's Bank of China. Our analysis shows that if the capital account were liberalized, China's gross international investment position would grow significantly, and inflows and outflows would become much more balanced. The private sector would turn its net liability position into a balanced position, and the official sector would reduce its net asset position significantly, relative to the country's GDP. Because of the increasing importance of private sector foreign claims and the decreasing importance of official foreign reserves, China would be able to earn higher net investment income from abroad. Overall, China would continue to be a net creditor, with the net foreign asset position as a share of GDP remaining largely stable through this decade. These findings suggest that the renminbi real exchange rate would not be particularly sensitive to capital account liberalization as capital flows are expected to be two‐sided. The renminbi real exchange rate would likely be on a path of moderate appreciation as China is expected to maintain a sizeable growth differential with its trading partners.     

Enter the Dragon: Have Imports from China Hurt Wages in Manufacturing?

While it is often argued that imports from China are depressing manufacturing wages in recipient countries, this has never been tested using cross‐country data. This article investigates the effect of increased import penetration from China on the wages of workers (total, skilled and unskilled) in the manufacturing sector of 100 economies from 1976 to 2008. The econometric analysis finds no evidence suggesting that import penetration of manufactured goods from China has a statistically significant effect on real manufacturing wages (skilled, unskilled and total) in either developed or developing economies. This may be because Chinese exports are too heterogeneous to strongly affect any particular industry in recipient economies or because foreign consumers are differentiating products made in China from those made locally based on country and brand loyalty and preconceived notions of quality.     

PRODUCTIVITY GROWTH IN LATIN AMERICA OVER THE LONG RUN

The low pace of Latin American productivity growth in recent decades, despite extensive economic reforms, has yet to be understood in a longer‐run context where factors such as demographic changes, structural shifts, and investment levels can be taken fully into account. The OxLAD database provides comparable sectoral output and workforce series over 1900–2000 for the six leading economies in the region for the first time. Our analysis of this new dataset shows that: intersectoral resource reallocation reduced aggregate productivity growth in all three periods; total factor productivity growth was low throughout the century, and even negative in the closing three decades; and thus factor accumulation—investment in fixed capital and skilled labor—was the main source of productivity growth in Latin America during the twentieth century.     

How Large Looms the Ghost of the Past? State Dependence versus Heterogeneity in Coordination Games

In games with multiple, Pareto‐rankable equilibria and repeated play, does a history of playing an inefficient equilibrium make it harder for players to reach the efficient equilibrium? In other words, can people “get stuck” in bad equilibria? Previous studies have found support for this, but they have relied on naturally occurring variation in precedent. I implement randomized control to establish that precedent effects are important, but that naturally occurring variation exaggerates the importance of precedent. I present evidence that some of the endogeneity of naturally occurring precedents is due to variation in risk attitudes. This is because in the coordination games used, the inefficient equilibrium is associated with a safe strategy. Understanding the causal effect of precedent is important since many development problems are viewed as coordination games. Moreover, an appreciation of the way in which potential heterogeneity may interact with the policy is essential when trying to lift groups out of bad precedents.