In this paper we show that the random walk model with drift behaves like an ARIMA (0,2,1) when its parameter θ is greater but close to –1. Using the random walk for predicting future values of an ARIMA (0,2,1) process, we find out that when θ is not so close to –1, the performance of the...

By using a sample of 77 countries our analysis applies several nonparametric techniques in order to reveal the link between national culture and corruption. Based on Hofstede’s cultural dimensions and the corruption perception index, the results reveal that countries with higher levels of...

The aim of this study is to investigate the effect of social factors (expressed as social norms, institutional and social trust and social networks) on the decision of individuals to pay for the protection of biodiversity. For this purpose an empirical study was carried out in two National Parks...

This paper is concerned with the classic topic of intertemporal resource economics: the optimal harvesting of renewable natural resources over time by one and several resource owners with conflicting interests. The traditional management model, dating back to Plourde (1970), is extended towards...

Individuals’ decision to use a particular coastal beach is influenced by their preferences and perceptions as well as beach’s characteristics. This study examines visitors’ attributes and desired site specific characteristics in order to determine the factors affecting willingness to pay...

In this paper we examine the concept of an Environmental Kuznets Curve (EKC) hypothesis in a critical way aiming to justify its existence as well as to propose policies compatible with sustainable development. For this reason, we make use of a data set on CO2 emissions for 32 countries over a 36...

This study summarises the available information on the costs of those nitrogen oxides abatement technologies in operation at present or coming into operation in the near future. Relying on disaggregated source data and using engineering cost functions and various technical and economic...

This paper provides a model that attempts to deal with the transboundary nature of the acid rain problem, using a game theoretic approach consistent with mainstream economic theory. The general forms of cooperative and non-cooperative equilibria in the explicit and implicit set-up of the model...

While Environmental Management Systems Standards (EMSS) have been advocated by policy makers and consultants on the basis of a number of benefits associated with their implementation some companies are reluctant to implement them. This paper tests four hypotheses with regard to the significance...

This paper reviews and develops a theoretical and empirical representation of economic incentives for the implementation of pollution control strategies. A number of alternative available economic instruments may be thought of which, if applied internationally, could encourage implementation of...