We study the role of endogenous healthcare choices by households to extend their expected lifetimes on economic growth and welfare in a decentralized overlapping generations economy with the realistic feature that households' savings are held in annuities. We characterize healthcare spending in...

Debt levels have surged since the mid-1990s and have reached historic highs across the OECD. High debt levels can create vulnerabilities, which amplify and transmit macroeconomic and asset price shocks. Furthermore, high debt levels hinder the ability of households and enterprises to smooth...

It is a widespread view that derivatives played a crucial role during the recent financial and economic crisis. This opinion manifested in headlines such as “Why Derivatives Caused Financial Crisis” and derivatives have been termed “Financial Weapons of Mass Destruction”. However, the...

I develop a framework of the build-up and outbreak of financial crises in an asymmetric information setting. In equilibrium, two distinct economic states arise endogenously: normal times – periods of modest investment, and booms – periods of expansionary investment. Normal times occur when...

Despite significant strides in financial development over the past decades, financial dollarization, as reflected in elevated shares of foreign currency deposits and credit in the banking system, remains common in developing economies. We study the impact of financial dollarization,...

This paper contributes to the literature by looking at the possible relevance of the structure of the financial system—whether financial intermediation is performed through banks or markets—for macroeconomic volatility, against the backdrop of increased policy attention on strengthening...

This paper contributes to the literature by looking at the possible relevance of the structure of the financial system-whether financial intermediation is performed through banks or markets-for macroeconomic volatility, against the backdrop of increased policy attention on strengthening growth...

Bank focused how to increase profit. But, sustainability of growth is more important. This study examines the effect of liquidity and asset quality on sustainable growth rate in banking sector. Purposive sampling based on the criteria selected 23 banks in 2010-2017 period with 174 observations....

The literature on banking supervision largely focuses on maintenance of capital adequacy. Many banks, however, appear to have much higher capital ratios than the minimum required (Ayuso et al., 2004; Jokipii and Milne, 2008; Shim, 2013). In this paper, we show that bank capital buffers (actual capital...

We build a model in which financial intermediaries provide insurance to households against a liquidity shock. Households can also invest directly on a financial market if they pay a cost. In equilibrium, the ability of intermediaries to share risk is constrained by the market. This can be...