1- Department of Agricultural Economics, College of Agriculture, Shiraz University, Shiraz, Islamic Republic
of Iran.
Abstract: (6203 Views)
The purpose of this study was to compare various direct techniques of measuring attitudes
toward risk. The Equally Likely Certainty Equivalent with a Purely Hypothetical
Risky prospect (ELCE-PH), The Equally Likely Certainty Equivalent with a Hypothetical
but Realistic Risky prospect (ELCE-R) and Probability of Winning Demanded (PWD)
models were used to elicit the risk attitude of a sample of farmers. These methods were
then compared and evaluated. The criteria employed were (1) sample respondent capability
in answering questions, (2) means and corresponding risk attitudes classification and
(3) distribution of risk attitudes. According to the first criterion, the results showed PWD
technique is the best one. While there are no differences among the three direct techniques
on the basis of the second criterion. Also, the findings indicate that respondent
education and age, family education, level of hypothetical income and a greater explanation
by other people during interview have an influence on respondent capability in answering
questions. These characteristics should therefore be considered when choosing
the appropriate technique.
Subject:
Agricultural Economics Received: 2010/05/16 | Accepted: 2010/05/16 | Published: 2010/05/16