The literature on multivariate stochastic volatility (MSV) models has developed significantly over the last few years. This paper reviews the substantial literature on specification, estimation and evaluation of MSV models. A wide range of MSV models is presented according to various categories,...

This paper examines the impact of R&D and FDI on firm growth for a panel data of Indian manufacturing firms. We argue that besides age and size, FDI and R&D are essential determinants of firm growth. We use GMM estimation for fixed effects panel data models to control for endogenity of R&D and...

This paper has analyzed the trends, patterns and determinants of outward Investments by Indian enterprises that have increased notably since the onset of reforms. It finds that the sharp rise in outward investments since 1991 has been accompanied by a shift in geographical and sectoral focus of...

We present a spatial map of the Italian House of Deputies during the XIII Legislature obtained by applying the Poole and Rosenthal methodology to roll call data. We estimate coordinates for almost all the 650 Deputies that were on the Houses floor at the time, and we aggregate them according to...

This paper describes a modification for the practical relevance of unit root tests for time series generated by linear stochastic difference equations with an explosive root.

We consider estimation and inference of parameters in discrete games allowing for multiple equilibria, without using an equilibrium selection rule. We do a set inference while a game model can contain infinite dimensional parameters. Examples can include signaling games with discrete types where...

In this paper, we develop a model of collusion in which two firms play an infinitelyrepeated Bertrand game when each firm has a privately-informed agent. The colluding firms, fixing prices, allocate market shares based on the agents information as to cost types. We emphasize that the presence of...

We consider a (deterministic) evolutionary model where players have dynamic expectations about the strategy distribution. We provide a global analysis of the co-evolution of play and expectations for a generic two{by{two game. Besides the the typical indeterminacy of the evolutionary dynamics,...

This paper studies an econometric modeling of a signaling game with two players where one player has one of two types. In particular, we develop an estimation strategy that identies the payos structure and the distribution of types from data of observed actions. We can achieve uniqueness of...

We consider a deterministic evolutionary model where players form expectations about future play. Players are not fully rational and have expectations that change over time in response to current payoffs and feedback from the past. We provide a complete characterization of the qualitative...