How many resources does a nation spend on transactions costs to ‘grease the wheels of trade’? To examine this question the Dutch economy is used as a case study. The Netherlands are known as a nation of traders and this image was derived in the seventeenth century from successes in long distance trade, shipping and financial innovations. Despite its historical background the trading sector has never been adequately measured. In this paper, we present a first attempt in measuring and describing the Dutch transaction sector. Measurement by means of occupational data points out that approximately 25% of Dutch workers is employed in transaction jobs, and 29% if one includes transport tasks. We make the case that traditional industrial sector categories overestimate the true transaction character of an economy. Traditional ‘trade’ sectors employed 13% of the workers in 1807 and 39 percent in 1998, but these figures conceal the fact that all organizations employ jobs which have transformation and transaction tasks. A counterfactual exercise suggests that the growth of the transaction sector share in employment over two centuries was not 200% but 42%. 相似文献
The internal market transaction and the external market transaction have quite different characteristics. The cost of internal market transaction is decided by the inspection cost within a firm, while the inspection cost is mainly decided by the rationality of procedures assessing simple labor in a firm and the fairness in fixing every coefficient. 相似文献
Cause-related Marketing (CRM) strategies have been widely implemented by numerous brands in their communication with customers through advertisements. This research employs four quasi-experimental studies to understand how brands and cause related variables interact to impact attitude towards advertisements and brands. Study I (n = 623) seek to understand the influence of brand related variables, namely, brand familiarity, brand importance, and brand association on the attitude towards advertisements and brands. Study II (n = 722) shows the moderating effect of advertisement type (CRM vs non-CRM) on the relationships connecting branding variables to advertisement and brand attitude. In Study III (n = 637), the effect of cause related dimension, namely, cause familiarity, cause importance, and cause brand fit on the attitude towards advertisement and brands is studied. Finally, study IV (n = 549) shows the interaction effect of brand and cause related dimensions on the attitude towards advertisements and brands. Results indicate cause brand fit to be the most significant variable affecting attitudes followed by brand association, brand importance, and cause importance. Cause importance also interacted with brand importance and brand association to cause a positive and negative magnifying effect on the advertisement attitudes respectively. 相似文献
We look at how emerging markets' institutional features affect ownership stake in cross-border acquisitions (CBAs) within Africa. Particularly, we show that the presence of shared colonial history between the home and host country and the extent of fractionalization distance and formal institutional distance influence the acquiring firm's decision regarding its ownership stake in the target. Moreover, we show that geographic distance between the home and host country, by augmenting uncertainty faced by acquiring firms, moderates the relationship between these institutional features and ownership stake. We test our hypotheses in a sample of 341 intra-Africa CBAs from 2001 to 2016. Generally, we find that greater ex ante uncertainty and ex post costs increase ownership stake. Specifically, greater geographic distance strengthens the positive relationship between shared colonial history and ownership stake and reverses the negative relationship between formal institutional distance and ownership stake. As for fractionalization distance, the relationship is more nuanced and needs to be further studied. We contribute to advance research on south–south CBAs in general, particularly within Africa, as well as to extend hostage theory in foreign market entry strategies in and from emerging markets. 相似文献
In this paper, we consider trading with proportional transaction costs as in Schachermayer’s paper (Schachermayer in Math.
Finance 14:19–48, 2004). We give a necessary and sufficient condition for
, the cone of claims attainable from zero endowment, to be closed. Then we show how to define a revised set of trading prices
in such a way that, firstly, the corresponding cone of claims attainable for zero endowment,
, does obey the fundamental theorem of asset pricing and, secondly, if
is arbitrage-free then it is the closure of
. We then conclude by showing how to represent claims.
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Objective: One quit attempt with varenicline has been found to be a cost-effective smoking cessation intervention. The purpose of this study was to analyze varenicline’s cost-effectiveness in patients who relapse during or after the first treatment. A comparison was made between re-treatment schema with varenicline and re-treatment schema with bupropion, NRT and unaided cessation, and treatment once with varenicline in a Finnish context.
Methods: The two-quit version of BENESCO Markov model was used to follow a cohort of smokers making up to two quit attempts over a lifetime. The abstinence rates of the interventions were derived from a Cochrane review. Gender- and age-specific data on the incidence and prevalence of five smoking-related diseases were included in the model. Quality-adjusted life-years, total expected costs, and the lifetime cumulative incidence of smoking-related morbidities and mortality were the primary outcomes evaluated.
Results: The study cohort comprised 116,533 smokers who were willing to make a quit attempt. In the lifetime simulation, re-treatment with varenicline yielded 6,150–20,250 extra quitters, depending on the comparator. Among these quitters it was possible to prevent 899–2,972 additional cases of smoking-related diseases, and 395–1,307 deaths attributable to smoking. Re-treatment with varenicline resulted in cost savings of up to 54.9 million Euros. Re-treatment with varenicline dominated all the other smoking cessation interventions used in the analysis. Sensitivity analysis supported the robustness of the base case results.
Limitations: The analysis did not consider adverse events, and included only five major smoking-related diseases, which is a conservative approach, and probably leads to under-estimation of cost-effectiveness of cessation interventions. Furthermore, assumptions of constant relative risks for smoking-related diseases for each smoking status and the proxy values used as efficacy estimates of second quit attempts for other interventions than varenicline are limitations.
Conclusions: A second quitting effort with varenicline is economically justifiable. 相似文献