agricultural activities are risky activities. in these activities, various natural, social and economic risks have created fragile and vulnerable situation for producers. price risk in agricultural products has caused financial problems for many producers and farmers. to deal with these price risks and price fluctuations, there are varieties of tools. this paper focused on futures markets instr...

This commentary describes the likely impacts on children's health and wellbeing from climate change, based on the solid science of environmental child health. It describes likely climate change scenarios, why children are more vulnerable than older people to these changes, and what to expect in terms of diseases (e.g., infections, asthma) and problems (e.g., malnutrition, mental illness). The c...

this paper investigates the forecasting gold coin futures contract price in iran mercantile exchange. this research has presented a hybrid model based on genetic fuzzy systems (gfs) and artificial neural network (ann) to forecast the gold futures contract, at first, we use stepwise regression analysis (sra) to determine factors which have most influence on stock prices. at the next stage we div...

Redreaming Australia: an introduction This special issue of Futures, Redreaming Australia, celebrates the rather fuzzy fifteenth anniversary of Imagine The Future Inc.[1], a very small yet influential project-based cultural development and ‘applied futures’ organisation I founded in Melbourne, Australia. ITF was conceived and developed when sustainability discourses were being institutionalised...

Derivatives are alternative financial instruments which extend traders opportunities to achieve some financial goals. They are risk management instruments that are related to a data in the future, and also they react to uncertain prices. Study on pricing futures can provide useful tools to understand the stochastic behavior of prices to manage the risk of price volatility. Thus, this study eval...

This contribution develops a new notion of technology based on core ideas of Niklas Luhmann’s sociological system theory. Technology will be conceptualised as a self-making, self-referencing system, distinct from society and the human individual. Its basal operation is information in the medium of operativeness, processing along the binary code of work/fail. Through close coupling with social s...

With Huntington’s warning of a “clash of civilizations” following the end of the cold war, “cultural pluralism” has become important for enhancing world peace and supporting development. In this paper, cultural pluralism is viewed as a “knowledge society” problem, where intercultural knowledge is produced, disseminated and used within an ecosystem of mutual understanding and respect. The author...