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141.
This paper investigates a new dataset of franchise networks in nine countries in order to assess whether and to what extent do institutions influence the practice of franchising. Our regressions relate the structure of franchise networks (the rate of franchised units as opposed to corporate units) to individual parameters supposed to reflect the extent of moral hazards on the franchisor's and franchisee's sides and, more specifically, to various institutional parameters of the franchisor's country, namely, the legal tradition, the level of procedural formalism, the constraints imposed by labour regulation and the effectiveness of trademark protection. While agency theory parameters seem to perform rather badly in this international setting, institutions such as trademark protection and labour regulation have more explanatory power: greater trademark protection encourages franchising and the impact of labour regulation is mostly positive, depending on the type of labour regulation that is being considered. The effect of legal tradition and formalism seems negligible once these parameters are taken in. JEL Classification D23 · F23 · K12  相似文献   
142.
Despite its widespread usage, the meaning of the term ‘development’ remains vague, tending to refer to a set of beliefs and assumptions about the nature of social progress rather than to anything more precise. After presenting a brief history of the term, the author argues that not only will development fail to address poverty or to narrow the gap between rich and poor, but in fact it both widens and deepens this division and ultimately creates poverty, as natural resources and human beings alike are increasingly harnessed to the pursuit of consumption and profit. The survival of the planet will depend upon abandoning the deep-rooted belief that economic growth can deliver social justice, the rational use of environment, or human well-being, and embracing the notion that there would be a better life for all if we moved beyond ‘development’.  相似文献   
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Much emphasis has been placed on the continuing growth of the outsourcing sector in the recent recessionary times. However, whilst much of this growth has undeniably been due to the budget-driven imperative to lower costs, the long term advantages of lower cost, guaranteed service levels and access to best practice/latest technology marks out the outsourcing sector as one which is set for sustained growth. In this context, the importance of establishing sound foundations for what are invariably long term deals is clear. This paper will accordingly establish the key stages involved in establishing the foundations for a successful outsource project, and the pitfalls to avoid.  相似文献   
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Neither absolute THC content nor morphology allows the unequivocal discrimination of fiber cultivars and drug strains of Cannabis sativa L. unequivocally. However, the CBD/THC ratio remains constant throughout the plant's life cycle, is independent of environmental factors, and considered to be controlled by a single locus (B) with two codominant alleles (BT and BD). The homozygous BT/BT genotype underlies the THC‐predominant phenotype, BD/BD is CBD predominant, and an intermediate phenotype is induced by the heterozygous state (BT/BD). Using PCR‐based markers in two segregating populations, we proved that the THCA synthase gene represents the postulated B locus and that specific sequence polymorphisms are absolutely linked either to the THC‐predominant or the THC‐intermediate chemotype. The absolute linkage provides an excellent reliability of the marker signal in forensic casework. For validation, the species‐specific marker system was applied to a large number of casework samples and fiber hemp cultivars.  相似文献   
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Following ingestion of 30 mg of presumed benztropine (Cogentin) a 39-year-old male developed nausea, vomiting and diarrhea. His admission to hospital was soon followed by collapse and death. Histological examination, however, revealed increased numbers of mitotic figures in otherwise normal epithelial cells of the esophagus and bronchioles, a feature characteristic of colchicine toxicity. Subsequent toxicological analyses confirmed the presence of colchicine in the urine, but not in the blood. A dispensing error had resulted in substitution of colchicine for Cogentin. Histological findings had, therefore, provided evidence of colchicine toxicity and had guided subsequent toxicological evaluation. In suspected cases of colchicine toxicity, histological samples should, therefore, be taken from multiple sites along the gastrointestinal and respiratory tract in addition to other organs and tissues so that diagnostic morphological changes can be looked for.  相似文献   
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