This paper analyzes the impact of risk and ambiguity aversion - Knightian uncertainty - on the choice of optimal … quality is decreasing in ambiguity aversion while it is a non-monotonic function of the level of risk. For low levels of risk …, the increase of product quality is an efficient response. Up to certain threshold level of risk, risk and ambiguity …

impacts can be minimized. Insurance could have the most important role in minimization of risk. Insurance is a form of risk …, the types of risk from which the farmers usually insure their crops and fruits, the success of getting fee for damages …

flavours include inequality, risk, social welfare and justice. The issue of personal involvement in the distributional …

networks and require interventions to help them cope with risk …

This paper proposes an approach to estimating the relation between risk (conditional variance) and expected returns in … proxy for the volatility in estimating the risk-return relation. Third, our estimation strategy involves the Generalized …

experiences of online risk among children, the affordances of SNS lend support to this possibility, attracting much policy and … second hypothesis stated that SNS users with more digital competence will encounter more online risk than those with less …) will encounter more online risk than those with fewer risky practices: this too was supported by the data; thus what …

remain largely unexplored. This paper examines the historical relationship between risk, cooperation and the emergence of … action and mutual insurance triggered by the need for subsistence farmers to cope with climatic risk. These norms persisted …

significant changes in the approach of the theoretical and practical concepts of risk and uncertainty at the firm level. First …, issues were imposed on the content and meaning of concepts of risk and uncertainty in general, the views of various experts … in this area is extremely diverse. Risk can be viewed as representing the inability of firms to adapt to time and at the …