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This paper examines the behavior of quarterly inflation in India since 1994, both headline inflation and core inflation as measured by the weighted median of price changes across industries. We explain core inflation with a Phillips curve in which the inflation rate depends on a slow-moving average of past inflation and on the deviation of output from trend. Headline inflation is more volatile than core: it fluctuates due to large changes in the relative prices of certain industries, which are largely but not exclusively industries that produce food and energy. There is some evidence that changes in headline inflation feed into expected inflation and future core inflation. Several aspects of India's inflation process are similar to inflation in advanced economies in the 1970s and 80s.
This chapter summarizes the emerging empirical literature on the effect of emigration on wages in a source country. The evidence can be broadly divided into four categories: (i) case studies, (ii) simulation exercises, (iii) studies using regional variation and finally, (iv) national level studies. Overall, a substantial body of the evidence points towards a strong and positive relationship between emigration and source country wages. Importantly, the effect has been found to be statistically and economically significant. The estimates from the national-level studies across a wide range of countries range from two percent to five and a half percent increase in wages owing to a 10 percent emigrant supply shock. The impact of emigration on wages has important implications in source countries, for wage inequality across schooling groups and for national income distribution between labor and other factors.
This paper explores the link between the political influence of the financial industry and financial regulation in the run-up to the global financial crisis. We construct a detailed database documenting the lobbying activities, campaign contributions, and political connections of the financial industry from 1999 to 2006 in the United States. We find strong evidence that spending on lobbying by the financial industry and network connections between lobbyists and the legislators were positively linked to the probability of a legislator changing positions in favor of deregulation. The evidence also suggests that hiring connected lobbyists who had worked for legislators in the past enhanced the effectiveness of lobbying activities.
This paper studies the transmission of monetary shocks to lending rates in a large sample of advanced, emerging, and low-income countries. Transmission is measured by the impulse response of bank lending rates to monetary policy shocks. Long-run restrictions are used to identify such shocks. Using a heterogeneous structural panel VAR, we find that there is wide variation in the response of bank lending rates to a monetary policy innovation across countries. Monetary policy shocks are more likely to affect bank lending rates in the theoretically expected direction in countries that have better institutional frameworks, more developed financial structures, and less concentrated banking systems. Low-income countries score poorly along all of these dimensions, and we find that such countries indeed exhibit much weaker transmission of monetary policy shocks to bank lending rates than do advanced and emerging economies.
How is economic policy made? In this paper we study a key determinant of the answer to the question: lobbying by firms. Estimating a binary choice model of firm behavior, we find significant evidence for the idea that barriers to entry induce persistence in lobbying. The existence of these costs is further confirmed in studying how firms responded to a particular policy change: the expiration of legislation relating to the H-1B visa. Due to its influence on firm behavior, we argue that this persistence fundamentally changes the environment in which legislation is made.
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