Showing 1 - 10 of 19
The necessity to quantify the risk caused by the high volatility of asset prices, large insurance claims or floods has lead to an increasing interest in extreme value analysis. Generalized Pareto and extreme value distributions are well suited to model data which are exceedances above a...
Persistent link: https://www.econbiz.de/10010310053
Murray and Ozanne (1991) provided evidence of paradigmatic approaches in market and consumer research by classifying the field into Positivism, Interpretivism and Critical Theory. We discuss these approaches and celebrate their contribution. We posit, however, that paradigms are symptomatic of...
Persistent link: https://www.econbiz.de/10009482284
This paper provides a comprehensive overview of the use of the Eurosystem's monetary policy instruments and the operational framework from the second quarter of 2016 to the last quarter of 2017. It reviews the context of Eurosystem market operations; the design and operation of the Eurosystem's...
Persistent link: https://www.econbiz.de/10011972272
Agriculture has historically depended on honey bees for crop pollination. About 220,000 out of an estimated 240,000 species of plants that depend on pollination have required animals such as the honey bee. For the last several decades, the numbers of managed honey bees have been declining due to...
Persistent link: https://www.econbiz.de/10011125381
The Asian citrus psyllid (ACP) is the insect vector of a fatal disease for citrus known as Huanglongbing (HLB) or citrus greening disease. HLB has been responsible for significant economic losses in Asia and Africa with crop losses between 30 to 100% in many production areas. In 1998, HLB was...
Persistent link: https://www.econbiz.de/10011125441
This study uses contingent valuation to determine consumer’s willingness-to-pay (WTP) for reducing hydrilla in two alternative spring-fed river systems in Northwest Florida - the Wacissa River (an open access park) and the Wakulla Springs (a gated park). Two dissimilar payment vehicles -gate...
Persistent link: https://www.econbiz.de/10011125483
Persistent link: https://www.econbiz.de/10010787731
The necessity to quantify the risk caused by the high volatility of asset prices, large insurance claims or floods has lead to an increasing interest in extreme value analysis. Generalized Pareto and extreme value distributions are well suited to model data which are exceedances above a...
Persistent link: https://www.econbiz.de/10010956434
This paper provides a comprehensive overview of the use of the Eurosystem's monetary policy instruments and the operational framework from the second quarter of 2016 to the last quarter of 2017. It reviews the context of Eurosystem market operations; the design and operation of the Eurosystem's...
Persistent link: https://www.econbiz.de/10012920177
Consumers' response to mass media can be difficult to assess because individuals choose for themselves the amount of media they consume and that choice may be correlated with their other consumption decisions. To avoid this selection problem, this article examines the introduction of television...
Persistent link: https://www.econbiz.de/10012899268