River flooding is a problem of international interest. In the past few years many countries suffered from severe floods. A large part of the Netherlands is below sea level and river levels. The Dutch flood defences along the river Rhine are designed for water levels with a probability of...

In Emilia Romagna region (northern Italy), the Water Protection Plan (WPP) — a tool designed to reach the objectives of the Water Framework Directive — established different measures to achieve a good quantitative status of water bodies. The objective of this study is to evaluate the...

Following the move from a situation of stable, administratively determined prices and production linked subsidies to freely moving prices and decoupled subsidies, risk is of increasing concern within the EU agricultural sector. Also, significant increases in global market prices have further...

We treat an industrial system which comprises of a number of identical components subject to wear-out. To support the system maintenance an appropriate inventory of spare components is needed. In order to plan the sufficient inventory of spare components, two variants of a simple stochastic...

Рассматриваются основные принципы построения информационной системы поддержки принятия решений (СППР) процесса разведки и разработки месторождений нефти и...

Electric Vehicles (EVs) have seen significant growth in sales recently and it is not clear how power systems will support the charging of a great number of vehicles. This paper proposes a methodology which allows the aggregated EV charging demand to be determined. The methodology applied to...

<p>We treat an industrial system which comprises of a number of identical components subject to wear-out. To support the system maintenance an appropriate inventory of spare components is needed. In order to plan the sufficient inventory of spare components, two variants of a simple stochastic...</p>

The aim of this paper is to compare the empirical results from three alternative parametric efficiency models using rank-sum test statistic. The comparison involves the technical efficiency scores and their hospitals ranking of the following models: a) Battese and Coelli (1992); b) technical...

Under the Mac Sharry and Agenda 2000 reforms, direct payments comprised a significant portion of farmers’ income in the EU. Farmers had to engage in production to receive these payments but the payments were relatively risk-free and therefore risk may not have played an important role in the...

This paper presents a bio-economic modelling technique which provides insight on the probable impacts on the management of natural resources of a land tax as an example of policy instrument. The paper is based on a case study carried out in arid natural rangelands of Namibia, where an...