应用纳米材料使制作设备喷墨、转移印刷一体化

低黏度的碳油墨容易产生流动、延展和干燥不均匀等问题,这给喷墨印刷技术提出了挑战。本文提出的一种多孔、平面式印模综合了喷墨印刷和转移印刷的优点,可实现含有纳米线、纳米管、纳米粒子和生物分子的稀释油墨进行印刷。     

The Attitude of Indian Youth Toward Nutrition: Factors,Segments, and Implications

Although consumers’ attitude toward healthy or nutritious foods has been studied, factors affecting attitude have not been sufficiently studied. This study deals with the factors affecting the attitude of Indian youth toward nutrition. The article also attempts to segment youth consumers on the basis of their attitude. The responses of 379 youths to the specifically developed questionnaire were subjected to principal component analysis to identify attitudinal factors and to delineate the segments of youth cluster analysis. Discriminant analysis was performed to establish the differences among segments. Five factors, namely “not sure,” “volume consciousness,” “costly but willing to pay,” “healthy homemade,” and “taste and practical,” were identified as having influence on youths’ attitude toward nutrition. Marital status, gender, and cities where youths have spent their last 5 years had significant influence on those attitudinal factors. Based on the varying importance of different attitudinal factors, consumers were categorized in three distinct segments. Based on the findings of the study, different management interventions can be planned to increase the intake of nutritious food by the youths of different segments.     

From families to formal contracts: An approach to development

This paper develops a theory in which individuals can use one of two types of human/social capital to enforce contracts: “Local capital” relies on families and other personal networks; “market capital” relies on impersonal market institutions such as auditors and courts. Local capital is efficient when most trading is local, but only market capital can support trading between strangers that allows extensive division of labor and industrialization. We show that economies with a low cost of accumulating local capital (say, because people live close together) are richer than economies with a high cost of accumulation when long distance trade is difficult, but are slower to transition to impersonal market exchange (industrialize) when long distance trade becomes feasible. The model provides one way to understand why the wealthiest economies in 1600 AD, China, India, and the Islamic Middle East, industrialized more slowly than the West. We report an array of historical evidence documenting the pre-industrial importance of family and kinship networks in China, India, and the Islamic world compared to Europe, and the modernization problems linked to local capital.     

Estimating money demand functions for South Asian countries

In this paper, we estimate a money demand function for a panel of five South Asian countries. We find that the money demand and its determinants, namely real income, real exchange rate and short-term domestic and foreign interest rates are cointegrated both for individual countries as well as for the panel, and panel long-run elasticities provide robust evidence of statistically significant relationships between money demand and its determinants. Our test for panel Granger causality suggests short-run causality running from all variables, except foreign interest rate, to money demand, and we find evidence that except for Nepal money demand functions are stable.      

Modeling the relationship between firm and user generated content and the stages of the marketing funnel

While research has successfully linked social media to separate customer metrics, an in-depth conceptual and empirical understanding of how social media affects the stages of the marketing funnel is currently lacking. We draw on extant theories of consumer information processing and source credibility to conceptually link and contrast the relationships between firm generated content (FGC) dimensions of neutral valence, positive valence and vividness, user generated content (UGC) dimensions of volume and valence and the marketing funnel stages of awareness, consideration, purchase intent and satisfaction. Using daily aggregate brand-level data for 19 brands across seven industries, our analysis shows that UGC dimensions have a stronger relationship with awareness and satisfaction while FGC dimensions are more effective for consideration and purchase intent. Specifically, we observe that FGC vividness has the strongest relationship with consideration and purchase intent, while UGC valence dominates UGC volume for these stages. Our results also show that brands with higher corporate reputation have stronger relationships between dimensions of FGC and the marketing funnel stages. Findings by consumption category show that UGC and FGC dimensions have larger positive relationships with awareness for durables and non-durables, and with consideration, purchase intent, and satisfaction for services. Thus, overall, our study offers critical managerial insights into social media marketing regarding how to leverage both FGC and UGC in managing the marketing funnel and brand reputation.     

Gandhian values and consumption behavior: scale development and validation

Researchers have long been interested in the measurement of human values. Gandhi was a leading figure in the independence of India and also in the fight against racialism in South Africa. His teachings are invaluable and have inspired generations all over the world. Following standard procedure for scale development, we aim to identify the various Gandhian values that can be imbibed by an individual. We validate the applicability of the instrument by assessing its relationship with potentially related constructs like socially responsible consumption behavior and consumer frugality. We also assess its relationship with a negatively valenced construct of materialism. To develop the Gandhian values scale, we used a mix of both qualitative and quantitative methods. We conducted three data collection rounds corresponding with four separate phases of scale development. We ensured the stability of the Gandhian value scale across different contexts by testing and validating it across three different sets of sample. To the best of our knowledge, our scope of research is second only in the line of similar research like the Confucian values. Our primary contribution is the development and testing of a parsimonious Gandhian values scale that captures the value system of individuals.     

Refugees as Surplus Population: Race,Migration and Capitalist Value Regimes

ABSTRACT

Refugees and migrants are often studied as though they have no relation to the racial and class structures of the societies in which they reside. They are strangers to be governed by ‘integration’ policy and border management. Refugees and migrants are, however, subjects of contemporary capitalism struggling to render themselves valuable capitalist modes of production. I study the government of refugees and migrants in order to examine capitalist value regimes. Societal values and hierarchies reflected in capitalist modes of production impact on struggles of racialised subaltern groups to translate body power into valued labour. Marx’s account of surplus populations points to the common marginalisations of people called ‘refugees’ and other subaltern groups struggling to translate their body power into valorised labour. The essay includes a study of the gentrification of a district in Budapest, and its transformation into a means for the reproduction of capital, leading to the marginalisation of groups who no longer fit the new value regimes. Studying refugees as surplus populations allows for a sense of the common marginalisations of subaltern and racialised groups before capitalism, and questions the treatment of refugees and migrants as ‘strangers’.     

Herding by Foreign Institutional Investors: An Evidential Exploration for Persistence and Predictability

The primary objective of the study is to explore the predictability of herding patterns of foreign institutional investors in the Indian market using high frequency data over a period from January 2003 to June 2014. Herding of an individual stock was measured estimating a simple volume based ratio and persistence of trends was detected using the runs test (Wald and Wolfowitz [1940 Wald, A., and J. Wolfowitz. “On a Test Whether Two Samples are from the Same Population.” The Annals of Mathematical Statistics, 11, (1940), pp. 147–162.[Crossref] , [Google Scholar]]) on that ratio. Predictability of herding behavior has been successfully modeled by applying 7 data mining models using various measures of performance. Market regulators may consider our findings to regulate the foreign institutional investors trading to make the financial system more transparent and robust.     

Liquidity in Asian markets: Intensity of Regional and global linkages

This study investigates cross-market linkages and the intensity of liquidity spillovers across nine Asian markets and five developed markets during 2006 to 2016. Further, the study examines the contagion caused by recent global financial crisis and its impact on the market liquidity. The direction and intensity of spillovers has been measured using forecast error variance decomposition method as suggested by Diebold and Yilmaz (2012). Among the developed markets, the United States, Germany and the United Kingdom significantly affect liquidity changes in Asian countries like India, China, Singapore and Japan. The results revels that on average, each Asian market receives 7% spillover from the global markets and 16% from regional markets. During the financial crisis, the average regional spillover increased to 20% and the global spillover increased to 11%. Thus, in Asia, the regional spillover is higher than the global spillover. Our results support the demand side hypothesis and suggest that it is the trade and portfolio investments that drive the liquidity spillovers. Our findings have potential implications for international investors, policy makers and market regulators.