English Abstract: We study aggregate productivity growth of the Korean manufacturing industry for the 2007-2017 period. We find that the nature of such growth was quite different for two measures of productivity. For labor productivity, most of growth comes from productivity changes among...

We develop a model in which time-varying real investment opportunities lead to time-varying adverse selection in the market for initial public offerings. The model is consistent with several stylized facts known about the IPO market: economic expansions are associated with a dramatic increase in...

Parametric option pricing models are largely used in Finance. These models capture several features of asset price dynamics. However, their pricing performance can be significantly enhanced when they are combined with nonparametric learning approaches that learn and correct empirically the...

This paper evaluates the precision of the parametric double lognormal (DLN) and the nonparametric smoothing spline method (SPLINE) for estimating risk-neutral distributions (RNDs) from observed option prices. By using a bootstrap technique confidence bands are estimated for the riskneutral...

In this paper we investigate the distribution of futures market returns and volumes. A variety of contracts are selected from agriculture, foreign exchange, industrial, equity, and interest rate market sectors. Daily closing prices and volumes are used to construct two series of data...