We present methods to characterize market conditions from historical data, and we describe how this knowledge can be used to make strategic and tactical sales decisions. The methods are based on learning dominant market conditions, such as over-supply or scarcity, from historical data using computational methods to represent the price density function. We show how to use this knowledge, togethe...

In the recent years, significant changes have taken place in the business environment. Among the many factors, globalization of business, proliferation of electronic marketplace (e-market), increased market competition, awareness of customers, and increased demand for the value added products/services have largely contributed to the change in the shift. The changing business scenario has compel...

In this paper we develop a competitive supply chain network model for fashion that incorporates ecolabelling. We capture the individual profit-maximizing behavior of the fashion firms which incur ecolabelling costs with information associated with the carbon footprints of their supply chains revealed to the consumers. Consumers, in turn, reflect their preferences for the branded products of the...

I this paper, we study competition in multiechelon supply chains with an assembly structure. Firms in the supply chain are grouped into homogenous sectors (nodes) that contain identical firms with identical production capabilities that all produce exactly one undifferentiated product (that may itself be a “kit” of components). Each sector may use several inputs to produce its product, and these...

A model for two competing prey species and one predator is formulated in which three essential nutrients can limit growth of all populations. Prey take up dissolved nutrients and predators ingest prey, assimilating a portion of ingested nutrients and recycling or respiring the balance. For all species, the nutrient contents of individuals vary and growth is coupled to increasing content of the ...

Spatial heterogeneity in light supply is common in nature. Many studies have examined the effects of heterogeneous light supply on growth, morphology, physiology and biomass allocation of clonal plants, but few have tested those effects on intraspecific competition. In a greenhouse experiment, we grew one (no competition) or nine ramets (with intraspecific competition) of a stoloniferous clonal...

The paper examines the level of competition in banking market using different econometric models and analyzes impact efficiency system on economic growth country. research discusses to ensure as a function Central Bank. Also, includes some recommendations developed improve competition. Our hypothesis is that existence high levels low concentration balances speed money supply sector. As result, ...

If economic agents have to determine in advance their supply or demand in reaction to different market prices we may assume that their strategic instruments are supply or demand functions. The best examples for such markets are the spot markets for electricity in England and Wales, in Chile, in New Zealand, in Scandinavia and perhaps elsewhere. A further example is computerized trading in stock...