Technology roadmapping (TRM) and strategic alignment for an applied research centre: a case study with methodological contributions

Technology roadmapping provides a strategic tool to help companies develop an outside‐in view and challenge their current competitive perspectives. In this paper, the authors describe the roadmapping process, which is aligned, with the research and development (R&D) strategy of an applied research centre. This process is based in an adapted combination of state‐of‐the‐art methodologies, and as a result, the case study shows interesting findings in terms of R&D strategy, technology strategy and roadmapping processes and methodology.     

论用文化增加旅游商品的附加值

旅游的本质属性是文化属性。文化是旅游消费和旅游经营追求的核心因素。文章以上述观点为基础，探讨了旅游商品开发设计中文化因素的作用，提出文化可以创造旅游商品，文化可以增加旅游商品的附加值。     

西方消费文化理论研究的发展、演变与反思

西方消费文化理论运用了社会学、哲学、历史学、政治学等跨学科研究方法，经历了传统社会、现代社会到后现代社会的深刻变化，形成了炫耀性消费、符号消费等诸多理论，对其进行全面评述，并加以批判性运用，是当前西方消费文化研究的重要任务。     

愿消费经济学的园地永远繁花似锦--祝贺《消费经济》创刊20周年

尹世杰教授是我尊敬的老朋友，老学者。他毕生忠诚于马克思主义经济理论特别是消费经济学的教学与研究工作，成绩卓著，为我国社会主义消费经济的建立和发展作出了巨大贡献。兹逢《消费经济》创刊20周年，特函表示诚挚的祝贺，望继续努力，再创辉煌。     

Relationship Lending and Credit Quality

We analyse whether relationship lending reduces borrowers’ probability of default and, if so, whether this beneficial effect also applies to borrowers who are more exposed to the economic downturn. By using unique, matched data of 43,000 firms and their lending institutions between 2008 and 2010, we document that the probability that a firm becomes distressed decreases if the creditor concentration is high and if the duration of bank-firm relationships is long. While these results appear to support the beneficial effect of relationship lending practices, we note that the organisational distance of banks also matters both as a determinant of loan distress and loan downgrading. The results are stronger for smaller firms.     

Costly Factor Reallocation and Reduced Productivity Effects in International Trade

Most models of international trade assume extremes of factor mobility between productive uses. From perfectly mobile factors in the Heckscher–Ohlin model, to fixed capital and mobile labor in the Ricardo–Viner–Jones model, factors are assumed to move costlessly or not at all. In reality, factors are neither perfectly mobile nor fixed. This paper considers costs of reallocating factors between industries, deriving a measure of adjustment costs due to factor specificity in a two‐period model of a firm's input allocation decision. The degrees of specificity for labor and capital are then estimated based on data for 15 industries in 16 countries covering eight years. Estimating a system of nonlinear first‐order conditions using a three‐stage least squares technique, I find that recently reallocated factors are indeed less productive. Labor is 14% less productive in the period after reallocation, while capital productivity falls by 43%. Thereafter, capital, unlike labor, moves quickly toward full productivity.