Structural attributes of firms, irreversibility, and uncertainty of corporate investment in Nigeria

The paper evaluates the level of competition on the vegetable market. Based on the analysis of the production development trends and resource potential, dynamics and ratio of export and import of agricultural products, including vegetables are presented; dynamics of self-sufficiency ratio of these products is studied; challenges of food security and competitive advantages of Georgian vegetables are identified.
The article concludes that the country has a significant potential for exporting vegetables both to the countries of Europe and Middle East. The paper discusses the factors that hinder export of vegetables; in addition, the ways for reducing dependency on seasonality, opportunities for the development of modern greenhouses and mechanisms for supplying goods to customers all year round are suggested.
On the basis of analyzing the level of competition on the vegetable market, vegetable business is considered as monopolistic. In addition, it is calculated that, currently, local vegetables products account for only 75% of the market.
The paper evaluates the outcomes of high market power caused by monopoly in vegetable business; the impact of market power on pricing mechanism and the welfare of population is determined. In accordance with the problems identified, conclusions are made and recommendations for solving these problems are suggested.

This article provides a new perspective on sustainable marketing strategies in the context of a globalized clothing and textile (C&T) sector in Zimbabwe by linking two diverse streams of literature, namely, globalization and marketing strategy. A quantitative approach was adopted to obtain data from 127 respondents using a two-stage cluster sample. Structural Equation Modeling (SEM) confirmed three of four hypothesized relationships, namely that integrated co-alliances, modern technology and national policy impact the sustainability of clothing and textile sector in Zimbabwe. The adoption of a standardized marketing strategy characterized by uniform application of the marketing mix elements with minor modifications will have a significant impact on the capacity of the C&T sector to withstand the adverse effects of globalization. The research extends the body of existing knowledge on marketing strategy in the context of globalization of Zimbabwe’s C&T sector, and argues empirically for a new approach to developing and implementing competitive marketing strategies. The research findings will enable companies in the C&T sector of a developing economy to craft competitive marketing strategies, which incorporate internal company capabilities and technology, and also recognize the role of national policy in the globalization discourse.

There is no consensus in theoretical and empirical studies about the relationship between bank competition and stability. This research aims to investigate the relationship between bank competition and stability in the UK. The analysis has been done on a large sample of UK banks for the period 2004–2014. There is quite contrasting evidence on the bank competition and bank soundness relationship. A unified framework has been developed to assess how different factors may make it more likely that the data favor one theory over another. The results suggest that in some cases a U-shaped relationship exists between bank competition and stability. Therefore the conclusion is that in order to protect the bank from different risk exposures a moderate level of bank competition is needed.