A mezőgazdasági termelők adat- és információigényeit felmérő kérdőíves kutatás eredményei szerint a nagy méretű gazdaságok elsősorban az internetet használják, ugyanakkor a közepes és kicsi gazdaságok a nyomtatott sajtót preferálják. A mezőgazdasági statisztikai...

What do entrepreneurial opportunities look like? How do firms discover and exploit these opportunities to create value and sustain competitive advantage? This paper reviews the strategic management and entrepreneurship literatures to identify the nature and character of entrepreneurial...

The need to cope with complicated natural disaster system calls for a sophisticated way of analyzing it with the help of fuzzy methods. Therefore, four models are suggested succeedingly to represent a fuzzy probability distribution with a small sample. In this paper, we inspect the four models...

This paper explores the effects of insurance parameters and complementary information environment on the patient's primary prevention activity. The theoretical model is based on a principal-agent setting in which the patient acts as an agent in deciding about his prevention efforts. The insurer...

This paper theoretically and empirically explores the effects of insurance parameters and a complementary information environment on patient´s primary prevention activity in the context of a managed care organisation. The theoretical model is based on a principal-agent setting in which the...