It takes many years for more efficient electronic payments to be widely used, and the fees that merchants (consumers) pay for using those services are increasing (decreasing) over time. We address these puzzles by studying payments system evolution with a dynamic model in a two-sided market...

This paper examines innovation, deregulation, and firm dynamics over the life cycle of the U.S. ATM and debit card industry. In doing so, we construct a dynamic equilibrium model to study how a major product innovation (introducing the new debit card function) interacted with banking...

Some resource-rich developing countries are in the process of harnessing immense mining resources towards inclusive growth and prosperity. Nevertheless, tapping into natural resources could be challenging given the large front-loaded investment, volatile capital flows and exposure to global...

The voluminous literature comparing public-private partnerships (P3s) and own-investment (OI) by the public sector is dominated by contributions from microeconomic theory. This paper gives macroeconomics a voice in the debate by investigating the repercussions of P3 vs. OI in a dynamic general...

Total factor productivity growth was stagnant or slowing in many advanced countries even prior to the crisis. This paper documents sector-level productivity patterns across advanced economies prior to the crisis and examines the role of product and labor market rigidities as well as innovation...

This paper examines monetary policy transmission in Armenia in light of the authorities'' intention to shift to an inflation-targeting regime over the medium term. We find that the capability of monetary policy to influence economic activity and inflation is still limited, as important channels...

The paper relies on a rich firm-level data set on transition economies to examine the role of informality as an important channel through which regulatory and other policy constraints affect firm growth. We find that firms reduce their formal operations with a higher tax and regulatory burden,...

This paper formalizes the role of legal infrastructure in economic development in a general equilibrium model with endogenously determined property rights enforcement. It illustrates the mutual importance of property rights protection and market production by the model’s multiplicity of...

The paper reviews the changing nature of intergovernmental fiscal relations between the provinces and the central government in China over the past two decades and provides an assessment of the success of previous reforms in meeting their objectives. Key existing weaknesses in the current system...

We examine the cyclical properties of development aid using bilateral data for 22 donors and over 100 recipients during 1970?2005. We find that bilateral aid flows are on average procyclical with respect to business cycles in donor and recipient countries. However, they become countercyclical...