This research aims to enhance our knowledge of Internet purchase behavior by proposing a new model which draws from three disciplines: consumer behavior, decision analysis and IS. A research methodology has been designed to capture the dynamic process that Internet shoppers follow when they are engaged in a shopping experience and the influences of their interactions with the environment on the...

During the past three decades the global oil market has seen significant price volatility. Literature to date has not analysed the cross-country effect of the recent episode of price instability. Previous studies have either not considered this period or have not utilised panel data techniques and therefore have not provided a comparative analysis of developed and developing countries. This pap...

This Working Paper should not be reported as representing the views of the IMF. The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. This paper examines the relationship between government debt ...

The objective of this paper is to assess the impact of public subsidies on farm technical efficiency using recent advances in nonparametric efficiency analysis. To this end, we use robust conditional frontier techniques as well as insights from recent developments in nonparametric econometrics. The paper contributes to the ongoing methodological discussion on how to model the effect of public s...