This paper studies the evolution of the distribution of firms in the ferrous metals industry by efficiency levels. The proposed model takes into account interaction of processes of creation and adoption of technologies and depreciation of assets. It is shown that the model approximates real data...

We describe the negotiated-price mechanism, introduced in the USSR in 1985, to increase flexibility of retail prices. We discuss a possibility to improve interactions between manufacturing and retailing through negotiated prices, and demonstrate a methodology to estimate them, using consumer...