Study on Teaching Reform of Macro-Finance Curriculum: Public Finance, Financial Economics and International Finance

Welfare Economics and Public Finance

This contribution deals firstly with the differences between market action and government action, and then explores the justification for government intervention based on concepts of economic efficiency and equity. The chapter then proceeds to discuss individual cases in which unregulated private market outcomes are generally considered to violate this criterion.

Essays on International Finance and Economics

The first essay explains why credit contracts in developing countries are often denominated in foreign currencies, even after many of these economies succeeded in controlling inflation. I propose a new interpretation based on the demand for insurance against real aggregate shocks. The fact that devaluations occur more frequently in adverse states of the world provides a motive for holding dolla...

Macro - Finance

Macro-finance addresses the link between asset prices and economic fluctuations. Many models reflect the same rough idea: the market’s ability to bear risk varies over time, larger in good times, and less in bad times. Models achieve this similar result by quite different mechanisms, and I contrast their strengths and weaknesses. I outline how macro-finance models may illuminate macroeconomics,...

Taxation Reform in China's Public Finance

Essays on International Finance

I study the exchange rate disconnect puzzle in a two-country DSGE framework that features a financial intermediation sector. An intermediary is subject to two types of financing constraints: 1. a segmented deposit market restricted to local households, and 2. a balance-sheet constraint. These two constraints drive a wedge between marginal decisions of home and foreign intermediaries, which in t...