This paper proposes an index for nodal market power detection in power market under locational marginal pricing (LMP). This index is an ex-ante technique to detect the market power. More precisely, this criterion detects the potential of exercising market power regardless of detecting the actual market power. Also it is obvious that pricing and market clearing method affect the potential of exe...

in view of the importance of the meat imports and the exports of meat in iran, this study focuses on the status of the global market of meat imports the unit price test in these markets between the years 1961 and 2011 using the market cointegration approach. the results of this study are indicative of prices co-integration in the international market of meat as well as among such major importer...

abstract producing of flowers and ornamental plants in iran has some challenges and failure in the market structure and marketing of these products. in this study, we evaluated the different marketing channels of flowers and ornamental plants in the existing market structure according to economic criteria and the characteristics of market structure. cut-rose and esfahan province were selected a...

prices of meat in the international and a nation's internal markets tend to be closely related to each other. this relation could be sometimes harmful and due to lagged responses, meat prices at the internal market would subsequently increase as input prices increase at either the internal or international market. price uncertainty and transmition are two important problems facing a nation...

in highly competitive market of food industry maintaining and increasing market share are results of brand performance. hence detecting the effective factors on the brand performance is crucial in strategic marketing decisions. data gathered by a 36-items questionnaire. the sample was composed of 131 managers and marketing experts in 62 companies in food industry those are located in tehran cit...

there have been several efforts in the literature to extract as much information as possible from the financial networks. most of the research has been concerned about the hierarchical structures, clustering, topology and also the behavior of the market network; but not a notable work on the network filtration exists. this paper proposes a stock market filtering model using the correlation - ba...

Farmers can only be market oriented if his/her production plan follows market signals and produce commodities that is more marketable. In other to achieve this, this study provided empirical evidence on the Gender analyses of market orientation in South Eastern, Nigeria. A stratified sampling design was used to select 360 sample respondents in 2017. Market Orientation Index (MOI) and Heckit sel...