The purpose of this paper is to appoint the causality between economic activity in the sector of distributive trade and the economic growth of 28 European Union nations. Specifically, it examines the impact of changes in turnover per employee in the distributive trade sector in EU member states...

In centralized markets, producers submit detailed cost data to the day-ahead market, and the market operator decides how much should be produced in each plant. This differs from decentralized markets that rely on self-commitment and where producers send less detailed cost information to the...

Horizontal shifts in bid curves observed in wholesale electricity markets are consistent with Cournot competition. Quantity competition reduces the informational requirements associated with evaluating market performance because the markups of all producers then depend on the same inverse...

This article provides a theoretical model analyzing wholesale pricing tariffs set by a monopolistic manufacturer for its branded product that is sold to final customers by a monopolistic retailer. The bargaining power of the downstream retailer is strengthened by offering also a vertically...

We examine electricity market reform in Brazil: from the 1990s till 2004 the largely hydro-powered market cleared using a market mechanism, and in March 2004 reformed to a single buyer structure. We model monthly log price differences using a two-state Markov Switching model, allowing water...

This paper looks at the existing credit programs for smallholders, including agrarian reform beneficiaries (ARBs). It also assesses the Agrarian Production Credit Program, which is a program being implemented in collaboration with the Department of Agriculture and the Land Bank of the...

In order to provide a sustainable handling of increasing freight traffic, there is a need for the minimization of the central problems of air and noise pollution and especially the emissions of greenhouse gases like carbon dioxide. This is especially true for the wholesale sector since it is one...