This paper is concerned with analysis problem for the global exponential stability of the Cohen–Grossberg neural networks with discrete delays and with distributed delays. We first prove the existence and uniqueness of the equilibrium point under mild conditions, assuming neither...

In this paper, the Cohen–Grossberg neural networks with time delays are considered without assuming any symmetry of connection matrix and differentiability of the activation functions. By constructing a novel Lyapunov functional, new sufficient criteria for the existence of a unique...

This paper examines the effects of European Commission’s (EC) new leniency program on the EC’s capabilities in detecting and deterring cartels. As a supplementary analysis, the US leniency is studied. I discuss a dynamic model of cartel formation and dissolution to illustrate how...

Legal institutions play an important role in affecting delay in settlement. But little research has investigated the institutional causes of delay. The empirical literature is ambiguous regarding the impact of trial-court delay on settlement delay. I analyze the timing of bargaining and the...

There have long been claims that compensations for noneconomic damages are random because tort law does not provide clear guidance regarding these compensations. I investigate, in both settled and tried medical malpractice cases, whether noneconomic damage payments are arbitrary and what...

Purpose -The purpose of this paper is to investigate how and why a firm’s product market power affects its dividend policy. Design/methodology/approach -This paper uses three measures of market power? The degree of import competition, Herfindahl-Hirschman index, and Lerner Index? To examine...

The extent to which prices of commodities such as oil and gold affect stock prices of firms engaged in their production, and in the stock market in general, has received attention in both the theoretical and empirical literature with mixed results. Instead of focusing on the direct relation...

Colluding firms often exchange private information and make transfers within the cartels based on the information. Estimating the impact of such collusive practices— known as the “lysine strategy profile (LSP)â€â€” on cartel duration is difficult because of endogeneity and...

We present new models for simulating the steady and unsteady transport of pollutant. Then the simple central-upwind schemes based on central weighted essentially non-oscillatory reconstructions are proposed in this paper for computing the one- and two-dimensional steady and unsteady models....