Systemic weather risk is a major obstacle for the formation of private (nonsubsidized) crop insurance. This paper explores the possibility of spatial diversification of insurance by estimating the joint occurrence of unfavorable weather conditions in different locations. For that purpose copula...

This paper is only a part of research completed for the PhD degree in agricultural economics in University of Miyazaki. The paper is subjected to further improve and finalised.

Investment models typically explain only a small share of the total investmentvariation within or between firms. A reason for this may be that those models do not explicitlydifferentiate between the decision to invest and the decision about the level of investment. Inthis paper, a two-steps...

As a consequence of the expressive changes in global economy those happen from the end of 20th century the structure of the national economy’s sectors internally the structure of the ventures changes also. The (capital) resource gap is said to be the most common obstacle to development and...

Knowledge and its creation, utilisation and diffusion, company growth and business development are all centres to the question of innovation from a theoretical perspective to create unity within a company, and to create a better measure and control system for innovation. Within the control...

The study explores a long memory conditional volatility model on international grain markets, demonstrating importance of modeling both temporal effects of volatility and long memory process. This study adopts six different volatility models, nested in an ARMA(p,q)- FIGARCH(P,D,Q), to capture...

Abolishing a nearly 50-year-old policy for rice price support, Korea adopted a new direct payment program in 2005. Making the transition to decoupled income support has been governed by the need for operative and effective income safety nets and the WTO disciplines on domestic support. The...

paper from plenary session

A Jegybank feladata a pénzstabilitás megteremtése és fenntartása, míg a többi cél (növekedés, foglalkoztatottság, egyensúly stb.) megvalósítása a gazdaságpolitikai eszköztár és intézményrendszer egyéb területeire tartozik. A pénzstabilitás primátusama már elfogadott a...