Wage inequality between education groups in the United States has increased substantially since the early 1980s. The relative quantity of college-educated workers has also increased dramatically in the postwar period. This paper presents a unified framework where the dynamics of both skill...

A new result for the strong uniqueness for catalytic branching diffusions is established, which improves the work of Dawson, Fleischmann and Xiong [Dawson, D.A., Fleischmann, K., Xiong, J., 2005. Strong uniqueness for cyclically symbiotic branching diffusions. Statist. Probab. Lett. 73 (3),...

Wage inequality between education groups in the United States has increased substantially since the early 1980s. The relative number of college-educated workers has also increased dramatically in the postwar period. This paper presents a unified framework where the dynamics of both skill...

In this work, the process of distribution functions of a one-dimensional super-Lévy process with general branching mechanism is characterized as the pathwise unique solution of a stochastic integral equation driven by time–space Gaussian white noises and Poisson random measures. This...

Empirical evidence suggests that both leisure time and medical care are important for maintaining health. We develop a general equilibrium macroeconomic model in which taxation is a key determinant of the composition of these two inputs in the endogenous accumulation of health capital. In our...

In this note, we prove a new martingale transformation for superprocesses with general branching mechanisms which could be regarded as a Girsanov type transformation in measure-valued setting. As an application, a criterion for global extinction of superprocesses with spatially dependent...

We develop a general equilibrium macroeconomic model with endogenous health accumulation, and we use the model's equilibrium condition to estimate the elasticity of substitution between medical care and leisure time in maintaining health, based on a cross-country panel dataset. Our econometric...

We introduce a rapid grid search method in solving dynamic programming problems in economics. Compared to mainstream grid search methods, by using local information of the Bellman equation, this method can significantly increase the efficiency in solving dynamic programming problems by reducing...

The kinetics of formation of self-assembled monolayers on gold generated by the adsorption of 1-octanethiol and 1,8-octanedithiol were explored by electrochemistry measurement. The time dependence of capacitance and surface coverage supported that the adsorption of thiols typically processed...