The emergence of multi-sided platform MNEs: Internalization theory and networks

The rise of the digital economy provides firms across the globe with unique business opportunities. Companies such as Facebook, Alibaba, and Uber are competing in a new multi-sided platform world; the primary focus of these firms, from their inception, is to provide digital infrastructure, information and technology—intangible assets that enable direct interaction or value creation across platforms by linking different user group and complementors, often at the international level. Building on data drawn from multinational multisided Platform corporations (MMPCs) operating in China, we combine insights from internalization theory and network effects in understanding the value creation of such firms. We explore the boundaries of these new “breed” of MNEs in exploiting firm-specific advantages (FSAs) and in creating new knowledge between headquarters and subsidiaries. The findings suggest that internalization theory needs to shift its focus from the ‘boundaries of the firm’ to the ‘boundaries of the local network’. By integrating their internal and external networks of knowledge in adapting their business models in host markets, this new breed of MNEs is more likely than the traditional one to gain a sustainable competitive advantage in the new information age.     

Sexuality and holiday choices: conversations with gay and lesbian tourists

This paper is an exploratory investigation of the travel motivations of gay and lesbian tourists. Based on in-depth interviews and focus groups, it investigates the interrelationships between sexuality, tourism behaviour and tourism spaces. Given that public space is controlled and heterosexualized, the paper suggests that whilst gay and lesbian people are motivated to travel for a range of reasons, such is the power of the dominant heterosexual milieu that their sexuality has a critical impact on their tourism choices. The need for safety, to feel comfortable with like-minded people, and to escape from heterosexism – often to specifically gay spaces – emerge as key influences on their choice of holiday.     

On uniform convergence of undiscounted optimal programs in the Mitra–Wan forestry model: The strictly concave case

In this paper, we show that the 1986 Mitra–Wan result establishing asymptotic convergence of maximal programs to the unique golden-rule forest in the case of undiscounted, strictly concave felicity functions can be strengthened, in the same setting, to the  uniform  asymptotic convergence of  optimal  programs to the unique golden-rule forest. We work with a notationally reformulated version of the model that may have independent interest.     

Asian economic integration: a perspective on South Asia

This paper argues in favor of open regionalism and continent-based integration in Asia. These are the effective instruments of outward-oriented development. The enlargement of trading blocs into continent-based integration also serves as a countervailing power to stem the excesses of economic globalism. The case made in the paper shows the need for institutional changes for promoting economic development. Institutional changes along with open regionalism are essential to enhancing outward-oriented development in South Asia. Respectable progress has been made in these areas across the continents in general, and in Asia in particular (ASEAN, SAARC, APEC). Efforts on these initiatives must be redoubled as we start the 21st century.     

CEP：事件驱动基础架构的大脑

抵押证券化通过房地产市场帮助美国经济成功地摆脱了1980年的储贷危机。但是,当抵押证券缺乏保障和其他缺点交织在一起时,高度的复杂性导致了两年前次贷危机的爆发。     

Information flow between prediction markets,polls and media: Evidence from the 2008 presidential primaries

Are the forecast errors of election-eve polls themselves forecastable? We present evidence from the 2008 Democratic Party nomination race between Barack Obama and Hillary Clinton showing that the answer is yes. Both cross-sectional and time series evidence suggests that market prices contain information about election outcomes that polls taken shortly before the contests do not. Conversely, election surprises relative to polls too Granger cause subsequent price movements. We then investigate whether the additional information in prices could come from the media coverage of these campaigns, and uncover a set of complex relationships between pollster’s surprise, price movements, and various aspects of media coverage. Prices anticipate the balance and content of media coverage, but not the volume. On the other hand, it is the volume of media coverage, not the balance or content, that anticipates the surprise element in election outcomes. Moreover, Granger causality between prices and election surprises barely changes after controlling for media coverage, and causality from media volume to surprises persists too after controlling for price movements. Taken together, the results suggest that both prices and the volume of media coverage contain independent election-relevant information that is not captured in polls.