Over the past seventy years, the proposal to narrow the scope of banks has occurred more and more frequently in financial debates and research. Narrow banking would prevent deposit-issuing banks from lending to the private sector and restrict nonbank intermediaries from funding investments with...

We study the effects of technological change on financial intermediation, distinguishing between innovations in information (data collection and processing) and communication (relationships and distribution). Both follow historic trends towards an increased use of hard information and less...

The aim of this paper is to evaluate the welfare gains from financial integration for developing and emerging market economies. To do so, we build a stochastic endogenous growth model for a small open economy that can (i) borrow from the rest of the world, (ii) invest in foreign assets, and...

Financial liberalization has been a controversial issue as there is little empirical evidence for its positive effects on economic growth. However, we find sizable welfare gains, 1 to 28 percent of permanent consumption though, consistent with the literature, the gain in the economic growth is...

This paper integrates a two-period overlapping generations model with a standard two-sector Hecksher-Ohlin trade model and analyzes the impact of uncertainty on domestic investment in the exportable and importable sectors, the political economy linkages between trade and financial...

This paper studies the effect of inflation on the operation of financial markets, and shows how the ability of financial intermediaries to distinguish among heterogenous firms is reduced as inflation rises. This point is illustrated by presenting a simple model where inflation affects firms’...

The structural model in this paper proposes a micro-founded framework that incorporates an active banking sector with an oil-producing sector. The primary goal of adding a banking sector is to examine the role of an interbank market on shocks, introduce a national development fund and study its...

This paper develops a small open economy model where global and domestic liquidity is intermediated to the corporate sector through two financial processes. Investment banks intermediate cross-border credit through interlinked debt contracts to entrepreneurs and commercial banks intermediate...

This paper argues that better governance practices can reduce the costs, risks and uncertainty of financial intermediation. Our sample covers high-, middle- and low-income countries before and after the global financial crisis (GFC). We find that net interest margins of banks are lower if...

This paper presents a portfolio model of financial intermediation in which currency choice is determined by hedging decisions on both sides of a bank’s balance sheet. Minimum variance portfolio (MVP) allocations are found to provide a natural benchmark to estimate the scope for dollarization...