Informality, Commuting & Urban transport improvements: evidence from Mexico City

Informality, Commuting & Urban transport improvements: evidence from Mexico City

by Roman Zarate

This paper assesses the impact of urban transit improvements on labor allocation between informal and formal firms in Mexico City. I exploit the construction of new subway lines and a Bus Rapid Transit (BRT) system to study the relationship between commuting costs and informality rates. An important characteristic of labor markets in developing countries is the presence of informal, household-run businesses that employ more than 60% of the total workforce, and are substantially less productive than formal firms. This study explores a new mechanism that can explain the prevalence of informal workers: the high commuting costs within cities. In the second part, I develop a quantitative urban model to measure the welfare effects of these improvements accounting for this reallocation across sectors and estimate optimal policies to attract more workers to formal firms.

Labor Effects of Multinational Firms Entry

Labor Effects of Multinational Firms Entry

by Isabela Manelici & Jose P. Vasquez

This project studies the impact of the entry of multinational corporations (MNCs) on worker outcomes using administrative data from Costa Rica. Policy makers from developed and developing countries alike and at all levels of government compete for the attraction of superstar firms (typically MNCs) through large economic incentives. In return, they expect an improvement in the labor market conditions of their jurisdiction. Despite the pervasiveness of such incentives, there is relatively little worker-level evidence on the impact of MNCs on the labor market and, in particular, on the distribution of labor earnings.  Our project would contribute to the literature by providing evidence on who are the winners, the losers, and how the impacts of MNC entry are distributed across different worker groups (by education, occupation, initial position in the income distribution etc.).

Unlocking access to credit through technological innovation

Unlocking access to credit through technological innovation

by Paul Gertler, Brett Green, Catherine Wolfram

The proliferation of mobile technologies and digital payments systems have the potential to radically change the credit market landscape in developing economies. In this project we will explore how a combination of these recent advances have facilitated an innovative fi nancial contract that utilizes a new form of collateral, which is designed to enhance technology adoption and access to collateralized borrowing the developing world. We will then explore the extent to which this collateral can be \re-used” to provide poor households with a ordable and recurrent access to credit markets.

Placed-based redistribution

Placed-based redistribution

by Cecile Gaubert, Pat Kline and Danny Yagan.

Place-based redistribution is ubiquitous but has traditionally enjoyed little support among economists. We study a class of spatial equilibrium models highlighting the equity-efficiency tradeoffs that arise when taxes and transfers are indexed to location. Extending classic results on indirect taxation (Atkinson and Stiglitz 1976; Saez 2002), we establish conditions under which transfers from one region to another are welfare improving, even in the presence of an optimal place-blind income tax that already redistributes across worker types. The case for indexing transfers to place is strengthened when preferences for locations are heterogeneous across worker types, but it is dampened by heterogeneity in the productivity of locations. A calibration estimates the potential size of optimal place-based redistribution in the United States.

 

The real effects of fixed versus floating exchange rate regimes

The real effects of fixed versus floating exchange rate regimes

by Emi Nakamura and Jon Steinsson

There remains limited empirical evidence on the real consequences of fixed versus floating exchange rate regimes, despite the importance of the question, both in terms of developing open economy macroeconomics models, and in determining appropriate macroeconomic policies. A benchmark reference in this literature is Baxter and Stockman (1989), who conclude that the exchange rate arrangement doesn’t matter. This evidence is deeply unsatisfying. The main empirical exercise is to compare pre-1973 (fixed exchange rate) to 1973-1986 output volatility for a set of countries. However, many other factors changed between the pre and post period aside from the exchange rate regime, making it difficult to know whether the exchange rate regime was the cause of any difference between the two periods.
A more recent and more convincing reference is Broda (2006), who studies the effect of “terms of trade” shocks for countries with fixed versus floating exchange rates. A basic challenge here is that the terms of trade depend mechanically on the exchange rate. Broda focuses on small countries for whom he argues the terms of trade are exogenous. We can show, however, using our identification approach (more on this below) that the assumption of an exogenous terms of trade is violated. Rose (2011) concludes his recent survey on this topic by stating that “similar countries choose radically different exchange rate regimes without substantive consequences for macroeconomic outcomes like output growth and inflation.”
We believe these issues are ripe for re-investigation, given the limitations of the empirical methods that have been used in previous research. propose a new identification approach to study these issues below and present some preliminary results.

Exchange rates, capital flows and the financial cycle: the origins of the BIS view

Exchange rates, capital flows and the financial cycle: the origins of the BIS view

by Barry Eichengreen

There is no official Bank for International Settlements view of feasible and desirable exchange rate and international monetary arrangements, so far as can be gleaned from documents and publications of the institution.  Butit is possible to discern the outlines of an unofficial, unstated institutional consensus.  Its most prominent elements are the proposition that lax credit conditions create incentives for risk taking that can threaten systemic stability; that the instruments and institutions that convey capital flows across borders are important for understanding financial-stability risks; and that there is a role for macro-prudential policy in restraining the excesses that heighten these risks.

In this project I will trace the events, personalities and institutional dynamics responsible for the development of this view.  I will do so through the lens of the Bank’s Annual Reports, which provide a distillation of the thinking of staff and management.  I will see characterize the evolution of those analyses, focusing on the post-Bretton Woods period that saw the emergence of the modern BIS and is most directly relevant to today.  I plan on supplementing my discussion with material from the BIS archives and secondary sources.