The Theoretical Framework and Methodology to Estimate the Farm Labour and Other Factor-Derived Demand and Output Supply Systems. Factor Markets Working Document No. 44, May 2013

This paper provides a conceptual framework for the estimation of the farm labour and other factor-derived demand and output supply systems. In order to analyse the drivers of labour demand in agriculture and account for the impact of policies on those decisions, it is necessary to acknowledge the interaction between the different factor markets. For this purpose, we present a review of the theoretical background to primal and dual representations of production and some empirical literature that has made use of derived demand systems. The main focus of the empirical work is to study the effect of market distortions in one market, through inefficient pricing, on the demand for other inputs. Therefore, own-price and cross-price elasticities of demand become key variables in the analysis. The dual cost function is selected as the most appropriate approach, where input prices are assumed to be exogenous. A commonly employed specification – and one that is particularly convenient due to its flexible form – is the translog cost function. The analysis consists of estimating the system of cost-share equations, in order to obtain the derived demand functions for inputs. Thus, the elasticities of factor substitution can be used to examine the complementarity/substitutability between inputs.

The turn to the East. The flawed diversification of Russian foreign policy. OSW Point of View Number 44, November 2014

The ‘turn to the East’ proclaimed by Russia in 2010 has failed to bring about a fundamental breakthrough in her relations with Asian countries, nor has it produced impulses for the economic modernization of Russia’s Far Eastern territories. Although the energisation of Russian policy towards Asia which has taken place under this slogan has diversified Russian foreign policy somewhat, this diversification has two weak points: Firstly, it has occurred only in the political sphere. The share of Asian countries in Russia’s foreign economic relations has not risen significantly in comparison with the share of European and North American countries. Secondly, the ‘turn to the East’ has turned out primarily to be a turn towards China. In all spheres – diplomatic, economic, energy and military – it is Beijing that has become the most important Asian partner for Moscow. The result is that the policy that aimed to limit the excessive – in the Kremlin’s view – dependence of Russia on the West is likely to turn Russia into a ‘junior partner’ of the People’s Republic of China.