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In recent years, new actors from the outside the agrobusiness – the "index-oriented investors" – have entered the grain futures markets. This activity cannot be understood without considering the fact that prices for agricultural commodities have increased since the mid-1990s due to fundamental factors, both on the demand- and the supply-side. Based on this, agricultural commodities futures have become an attractive asset class for financial investors with two characteristics: first, they look for new asset classes the performance of which is not correlated with other asset classes; secondly, they believe that passive portfolio-management strategies, i.e. the "replication" of the market by distributing investments across various assets such as those being represented in popular indices, are more successful than active selection strategies. Investment in commodity futures by index-oriented investors had been facilitated by the development of new financial instruments (ETC, ETF). It has become ever more appealing as a result of falling returns on investment for traditional financial investments, such as the government bonds. However, the unconditional demand exerted by index-oriented investors on futures markets does not only lead to the reinforcement of the upward price trend on the spot market but also contributes to the emergence of short-term price bubbles (2008 and 2010/11).

"A Distorted Body Image: Valuation and Categorization of the Human Body in Linnéa Myhre's Novel Evig søndag (Eternal Sunday). The purpose of this article is to analyse the autobiographical novel Eternal Sunday by Linnéa Myhre in order to present the way in which the language reflects the valuation and categorization of the human body. The novel conveys the perspective of a person who suffers from an eating disorder. The way she is describing the human body is affected by the illness, and subconsciously associated with a particular distorted body image, beauty standards and expectations. The theoretical basis is rooted in cognitive linguistics and linguistic categories as proposed by George Lakoff. Cultural and psychological concepts are also taken into the account. Keywords: cognitive linguistics, body image, eating disorders, categorization, Norwegian literature"