In this paper we overview the macroeconomic adjustment to the Lehman shock in Japan. After retrospecting the Japanese economy since the Plaza Accord which led Japan to the bubble economy and the ‘lost decade' we explain the business cycles in Japan and show related macroeconomic indicators...

Financial intermediation transforms short-term liquid assets into long-term capital assets. As a result, risk taking, in the form of long-term commitments despite unresolved short-term funding risk, is an essential element of intermediation. If such funding risk must be addressed by costly...

We analyze the effects of macroprudential policies in a business cycle framework with imperfect financial intermediation a la Gertler and Kiyotaki (2010). We show that macroprudential policies that act as proportional taxes on banks' deposits (or assets) are ineffective if the tax proceeds are...

We take a structural approach to assessing the empirical importance of shocks to the supply of bank-intermediated credit in affecting macroeconomic fluctuations. First, we develop a theoretical model to show how credit supply shocks can be transmitted into disruptions in the production economy....

This paper argues that the Republic of Korea (hereafter Korea) is not immune to global crises, but that a more than proportional response of gross domestic product to global crises does not seem to be the general case either. Along this line of reasoning, Korea's extreme response to the current...

We construct a small-open-economy, New Keynesian dynamic stochastic generalequilibrium model with real-financial linkages to analyze the effects of financial shocks and macroprudential policies on the Canadian economy. Our model has four key features. First, it allows for non-trivial...

This paper develops a structural macroeconometric model of the world economy, disaggregated into thirty five national economies. This panel unobserved components model features a monetary transmission mechanism, a fiscal transmission mechanism, and extensive macrofinancial linkages, both within...

This paper quantitatively examines the effects of macroprudential policies on credit growth in open economies. We develop a small open economy DSGE model where banks choose their funding sources (domestic vs. foreign deposits) and subject to financial constraints. Our model predicts that banks...

While conventional monetary policy maintains its role in counteracting inflation, there are doubts that it is sufficient to guard against the risks of financial instability. It has been debated whether monetary policy should lean against the wind, i.e., if central banks should also respond to...