This paper proposes a class of asymmetric Autoregressive Conditional Duration models, which extends the ACD model of Engle and Russell (1997). The asymmetry consists of letting the duration process depend on the state of the price process in the beginning and at the end of the each duration. If...

This paper considers the Debreu [6] - Farell [10] - Fdre [7] measure of efficiency of merger to compare economic efficiencies of alternative merged entities in a homogenous good industry. The comparability results rely on concentration curve dominance relation and identify the class of cost...

Traders with specific characteristics operating in a pairwise exchange market may prefer to meet other traders with similar (or complementary) characteristics, while other categories of traders may not have such preferences. The existence of the second type imposes a negative externality on the...

This paper investigates the relationship between exchange rate fluctuations and the investment decisions of a sample of Italian manufacturing firms. The results support the view that a depreciation of the exchange rate has a positive effect on investment through the revenue channel, and a...

Do markets lead us to make sustainable choices? If not, why not? And what would we need to do to remedy this? This paper takes a preliminary look at these questions. It identifies three categories of reasons why market choices may not be sustainable, related to valuation of the future,...

This paper reviews recent studies on the links between competition, innovation and productivity growth in the long run. From a long-run perspective, one can see that gains from competition-enhancing regulatory reform are likely to exceed static gains observed in the short run since firms will...

This paper finds that the market betas of value and small stocks have decreased by about 75% in the second half of the twentieth century. The decline in beta can be related to a long-term improvement in economic conditions that made these companies less risky.

The purpose of this article is an attempt to determine the scope of Polish companies operating on the market, which could raise capital by the means of the Warsaw Stock Exchange. Therefore, a preliminary analysis is made of selected results achieved by economic entities in the years 2003-2012 as...

In order to explain in a systematic way why certain combinations of market, financial, and legal structures may be intrinsic to certain capabilities to exchange real goods, we introduce criteria for abstracting the qualitative functions of markets. The criteria involve the number of strategic...

We introduce and justify a taxonomy for the structure of markets and minimal institutions which appear in constructing minimally complex trading structures to perform the functions of price formation, settlement and payments. Each structure is presented as a playable strategic market game and is...