Showing 1 - 8 of 8
BACKGROUND. Farmers are faced with a wide range of pest management (PM) options which can be adopted in isolation or alongside complement or substitute strategies. This paper presents the results of a survey of UK cereal producers focusing on the character and diversity of PM strategies...
Persistent link: https://www.econbiz.de/10015216577
This paper examines technology adoption and integrated pest management strategies employed by UK farmers, using both parametric and nonparametric methods. We employ a unique survey data set collected from UK cereal farmers to assess the determinants of technology adoption in relation to pest...
Persistent link: https://www.econbiz.de/10015217197
In this paper we examine the time series properties of nine non-renewable resources. In particular we are concerned with understanding the relationship between the number of structural breaks in the data and the nature of the resource price path, i.e. is it stationary or a random walk. To...
Persistent link: https://www.econbiz.de/10015217953
This paper re-examines the relationship between radiative forcing and temperatures from a structural time series modelling perspective. The results confirm that cointegration between radiative forcing and temperatures are consis- tent with the data. However, we produce results for which the...
Persistent link: https://www.econbiz.de/10015232281
Bayesian model averaging is used for testing for multiple break points in uni- variate series using conjugate normal-gamma priors. This approach can test for the number of structural breaks and produce posterior probabilities for a break at each point in time. Results are averaged over...
Persistent link: https://www.econbiz.de/10015260409
This paper makes use of a leading UK supermarket’s loyalty card based data which records information on purchase decisions by consumers who shop at its stores in order to assess the effectiveness and impact of the UK reduced salt campaign. We present an empirical analysis of consumption data...
Persistent link: https://www.econbiz.de/10015246451
In this paper an extensive review of the theoretical and applied literature on natural resource accounting (NRA) is provided. The review begins by explaining the economic theory that underpins NRA, contrasting welfare and sustainability as policy goals, and presenting various distinct...
Persistent link: https://www.econbiz.de/10009446989
e introduce an alternative approach to lottery prospects experimental design aimed at collecting experimental data for parametric estimation of the cumulative form of Prospect Theory (PT). Our approach incorporates two fundamental principles: ensuring that all tasks provide valuable information...
Persistent link: https://www.econbiz.de/10015212943