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Full-Text Articles in Social and Behavioral Sciences

The Deng Xiaoping Legacy: Leading Changes And Transforming China, Singapore Management University Nov 2012

The Deng Xiaoping Legacy: Leading Changes And Transforming China, Singapore Management University

Perspectives@SMU

No leader of the 20th century had made greater impact than Deng Xiaoping. Under the late Chinese leader's tenure, which lasted from 1978 to 1992, hundreds of millions of Chinese were lifted from poverty. The chaos that was the Cultural Revolution gave way to steadfast economic development that turned China into a key player in the world economy.

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Customer Satisfaction Index Of Singapore 2012: Q3 Results, Institute Of Service Excellence, Smu Nov 2012

Customer Satisfaction Index Of Singapore 2012: Q3 Results, Institute Of Service Excellence, Smu

Research Collection Institute of Service Excellence (2007-2024)

The Customer Satisfaction Index of Singapore (CSISG) computes customer satisfaction scores at the national, sector, sub-sector, and company levels. The CSISG serves as a quantitative benchmark of the quality of goods and services produced by the Singapore economy over time and across countries. This is the sixth year of measurement.

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Smu Launches Livelabs To Enhance Singapore’S Capability In Consumer & Social Analytics, Singapore Management University Nov 2012

Smu Launches Livelabs To Enhance Singapore’S Capability In Consumer & Social Analytics, Singapore Management University

SMU Press Releases and News

Officiated by Mr Teo Chee Hean, Deputy Prime Minister, Coordinating Minister for National Security, Minister for Home Affairs and Chairman of the National Research Foundation (NRF), and witnessed by over 300 guests comprising the academia, industry partners and senior representatives from private and public sector organisations, SMU and StarHub jointly launched two Interactive Digital Media (IDM) initiatives - LiveLabs Urban Lifestyle Innovation Platform (LiveLabs) and SmartHub, on 5 November 2012. Both city-scale test-beds aim to strengthen Singapore’s standing as a preferred location for innovation and research, particularly in the area of consumer and social analytics. LiveLabs is SMU’s newest research …

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Us Presidential Election 2012 Prediction Using Census Corrected Twitter Model, Junyu Choy, Michelle L. F. Cheong, Nang Laik Ma, Ping Shung Koo Nov 2012

Us Presidential Election 2012 Prediction Using Census Corrected Twitter Model, Junyu Choy, Michelle L. F. Cheong, Nang Laik Ma, Ping Shung Koo

Research Collection School Of Computing and Information Systems

US Presidential Election 2012 has been a very tight race between the two key candidates. Therewere intense battle between the two key candidates. The election reflects the sentiment of theelectorate towards the achievements of the incumbent President Obama. The campaign lastedseveral months and the effects can be felt in the internet and twitter. The presidential debatesinjected new vigor in the challenger's campaign and successfully captured the electorate of severalstates posing a threat to the incumbent's position. Much of the sentiment in the election has beencaptured in the online discussions. In this paper, we will be using the original model described …

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Can Us Economic Variables Predict Chinese Stock Market?, Jeremy Goh, Fuwei Jiang, Jun Tu, Yuchen Wang Nov 2012

Can Us Economic Variables Predict Chinese Stock Market?, Jeremy Goh, Fuwei Jiang, Jun Tu, Yuchen Wang

Research Collection Lee Kong Chian School Of Business

In the last few decades, we observed a significant increase in global economic activities and these activities may have an impact on both China's economy and stock market. Given the potential impact, we empirically examine whether US economic variables are leading indicators of the Chinese stock market. Prior to China joining the World Trade Organization (WTO) in the end of 2001, we find no statistical relationship between US economic variables and the Chinese stock market returns. However, we find US economic variables have statistically significant predictive power for periods after China's admission into the WTO. In addition, we show that …

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A Court For The Next Decade, Yihan Goh, Paul Tan Nov 2012

A Court For The Next Decade, Yihan Goh, Paul Tan

Research Collection Yong Pung How School Of Law

Discusses the impact of Mr Sundaresh Menon as Singapore's fourth post-independence Chief Justice.

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Recourse Against An International Arbitration Award Made In Singapore, Darius Chan Nov 2012

Recourse Against An International Arbitration Award Made In Singapore, Darius Chan

Research Collection Yong Pung How School Of Law

In Astro Nusantara International BV v PT Ayunda Prima Mitra [2012] SGHC 212, the Singapore High Court set out the available recourse against an international arbitration award made in Singapore. This case has significant implications for Singapore as a seat of arbitration, and this note contrasts the position between Singapore and Hong Kong against the backdrop of this case. In October 2008, after a failed joint venture, the Claimants, which belonged to the Astro group of companies of Malaysia, commenced arbitration in Singapore against the Respondents, which belonged to the Lippo group of companies of Indonesia. In May 2009, the …

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Cognitive And Social Factors Affecting The Use Of Wikipedia And Information Seeking, Siyoung Chung Nov 2012

Cognitive And Social Factors Affecting The Use Of Wikipedia And Information Seeking, Siyoung Chung

Research Collection Lee Kong Chian School Of Business

Wikipedia, the free online encyclopedia, is the preferred choice among resources used by college students to meet their research needs. However, Wikipedia has been criticized for its low information quality, lack of accountability, inconsistency, and vulnerability to vandalism. Despite the warnings and concerns voiced by academia, online learning tools such as Wikipedia will continue their rise as major learning resource in today's classroom. Using a sample of 184 college students, the study proposed theoretical models to test the effects of internal beliefs, motivations, and social influences on Wikipedia use and information-seeking, and further empirically tested those models. The findings of …

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Performance Sensitivity Of Executive Pay: The Role Of Foreign Investors And Affiliated Directors In Japan, Asli M. Colpan, Toru Yoshikawa Nov 2012

Performance Sensitivity Of Executive Pay: The Role Of Foreign Investors And Affiliated Directors In Japan, Asli M. Colpan, Toru Yoshikawa

Research Collection Lee Kong Chian School Of Business

This study investigates the effects of corporate governance factors on the firm performance and executive compensation linkage. Specifically, we examine how domestic corporate-appointed directors, bank-appointed directors and foreign ownership moderate the relationship between firm profitability, sales growth, and executive bonus pay in Japanese firms. Using a sample of the largest Japanese manufacturing companies from 1997 to 2007, we find that corporate-appointed directors positively moderate the relationship between firm growth and bonus pay, while foreign shareholders exhibit a positive moderating effect on the relationship between firm profitability and bonus pay. Bank-appointed directors are straddled between their profitability orientation and relational role: …

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Tobacco Regulation And Its Discontents: A Cautious View From Singapore, Locknie Hsu Nov 2012

Tobacco Regulation And Its Discontents: A Cautious View From Singapore, Locknie Hsu

Research Collection Yong Pung How School Of Law

In this article, Locknie Hsu discusses the implications of the various legal claims being pursued in various fora in relation to plain packaging of tobacco products laws, especially in relation to Singapore and the Association of Southeast Asian Nations ('ASEAN'). The article proceeds as follows: (1) In Part 1, Hsu examines the current state of Singapore's regulation of tobacco; (2) part 2 of the article then considers Singapore's current investment treaty commitments and their likely compatibility with plain packaging legislation, were it to be introduced into Singapore.

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Empowering Change: The Effects Of Energy Provision On Individual Aspirations In Slum Communities, Priti Parikh, Sankalp Chaturvedi, Gerard George Nov 2012

Empowering Change: The Effects Of Energy Provision On Individual Aspirations In Slum Communities, Priti Parikh, Sankalp Chaturvedi, Gerard George

Research Collection Lee Kong Chian School Of Business

This paper discusses the role of energy provision in influencing the social aspirations of people living in slums. We examine factors that influence the shift in aspirations in five slum settlements using data from 500 interviews conducted in serviced and non-serviced slums from the state of Gujarat in India. The non-serviced slums did not have access to basic services namely water, sanitation, energy, roads, solid waste and rainwater management. We find empirical evidence which suggests that when basic infrastructure provisions are met, slum dwellers shift their focus from lower order aspirations to the higher order aspirations like health, education, housing …

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Innovating In The Periphery: The Impact Of Local And Foreign Inventor Mobility On The Value Of Indian Patents, Tufool Alnuaimi, Tore Opsahl, Gerard George Nov 2012

Innovating In The Periphery: The Impact Of Local And Foreign Inventor Mobility On The Value Of Indian Patents, Tufool Alnuaimi, Tore Opsahl, Gerard George

Research Collection Lee Kong Chian School Of Business

We examine the impact of local and foreign labor mobility in India by modeling one regional and one global network, each of which captures the inter-organizational mobility of inventors. Our analysis of the regional network shows that, within India, the productivity of inventors does not improve when they move from foreign to Indian organizations. In the global network, we find that Indian organizations remain located in the periphery as a result of employing a small number of inventors from foreign organizations. However, in the instances when inventors are hired from foreign organizations, they are able to produce patents with a …

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Dynamic Poverty Decomposition Analysis: An Application To The Philippines, Tomoki Fujii Nov 2012

Dynamic Poverty Decomposition Analysis: An Application To The Philippines, Tomoki Fujii

Research Collection School Of Economics

In this paper, we propose a new method of poverty decomposition. Our method remedies the shortcomings of existing methods and has some desirable properties such as time-reversion consistency and subperiod additivity. It integrates the existing methods of growth-redistribution decomposition and sector-based decomposition, because it allows us to decompose poverty change into growth and redistribution components for each group (e.g. regions or sectors) in the economy. We extend our method to have six components and provide an empirical application to the Philippines for the period 1985-2009.

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The Coevolution Of Economic And Political Development From Monarchy To Democracy, Fali Huang Nov 2012

The Coevolution Of Economic And Political Development From Monarchy To Democracy, Fali Huang

Research Collection School Of Economics

This paper establishes a simple model of long run economic and political development, which is driven by the inherent technical features of different factors in production, and political conflicts among factor owners on how to divide the outputs. The main capital form in economy evolves from land to physical capital and then to human capital, which enables the respective factor owners (landlords, capitalists, and workers) to gain political powers in the same sequence, shaping the political development path from monarchy to elite ruling and finally to full suffrage. When it is too costly for any group of factor owners to …

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Subgame Perfect Implementation Under Information Perturbations, Takashi Kunimoto, Drew Fudenberg, Takashi Kunimoto, Oliver Tercieux Nov 2012

Subgame Perfect Implementation Under Information Perturbations, Takashi Kunimoto, Drew Fudenberg, Takashi Kunimoto, Oliver Tercieux

Research Collection School Of Economics

We consider the robustness of extensive form mechanisms to deviations from common knowledge about the state of nature, which we refer to as information perturbations. First, we show that even under arbitrarily small information perturbations the Moore-Repullo mechanism does not yield (even approximately) truthful revelation and that in addition the mechanism has sequential equilibria with undesirable outcomes. More generally, we prove that any extensive form mechanism is fragile in the sense that if a non-Maskin monotonic social objective can be implemented with this mechanism, then there are arbitrarily small information perturbations under which an undesirable sequential equilibrium also exists. Finally, …

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The Labor Supply And Welfare Effects Of Early Access To Medicare Through Social Security Disability Insurance, Kim Nov 2012

The Labor Supply And Welfare Effects Of Early Access To Medicare Through Social Security Disability Insurance, Kim

Research Collection School Of Economics

Social Security Disability Insurance (SSDI) beneficiaries receive a cash benefit and become eligible for health insurance from Medicare two years after their enrollment. Disabled workers who leave the labor force typically lose health insurance from their employers, and they face significant medical expenditure risk as a result of their disability. Therefore, access to Medicare makes SSDI an especially attractive alternative to remaining employed for workers with disabilities. My research is the first to analyze the importance of medical expenditure risk and Medicare in analysis of SSDI, and it addresses the following questions: (1) How does access to Medicare via SSDI …

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Estimating Dynamic Discrete Choice Models Of Product Differentiation: An Application To Medicare Part D With Switching Costs, Daniel P. Miller, Jungwon Yeo Nov 2012

Estimating Dynamic Discrete Choice Models Of Product Differentiation: An Application To Medicare Part D With Switching Costs, Daniel P. Miller, Jungwon Yeo

Research Collection School Of Economics

This paper proposes an algorithm to estimate dynamic discrete choice models using aggregate market share data. The algorithm achieves a computational advantage by decomposing the complicated mapping between market shares and utility flows into two simpler ones. The first maps observed market shares to mean choice specific values, and the second then maps to mean utility flows. In the application, we estimate switching costs in the Medicare Part D market. Our results indicate a large switching cost of around $1,700, which implies an average welfare loss of $480 as enrollees choose to remain in sub-optimal plans to avoid switching costs.

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Trade, Firm Selection, And Industrial Agglomeration, Wen-Tai Hsu, Ping Wang Nov 2012

Trade, Firm Selection, And Industrial Agglomeration, Wen-Tai Hsu, Ping Wang

Research Collection School Of Economics

We develop a model of trade and agglomeration that incorporates trade in both intermediate goods and final goods and allows all firms to choose their locations. There are two types of labor: skilled labor, which is mobile, and unskilled labor, which is immobile. Upon choosing its factory site, a final goods firm that is managed by skilled labor can produce these goods using local unskilled labor and a variety of intermediate goods produced by productivity-heterogeneous producers. We characterize world equilibrium and establish the conditions under which industrial agglomeration arises as a stable equilibrium outcome. We show that when the unskilled …

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Schooling, Political Participation, And The Economy, Filipe R. Campante, Davin Chor Nov 2012

Schooling, Political Participation, And The Economy, Filipe R. Campante, Davin Chor

Research Collection School Of Economics

We investigate how the link between individual schooling and political participation is a ected by country characteristics. Using individual survey data, we nd that political participation is more responsive to schooling in land-abundant countries, and less responsive in human capital-abundant countries, even while controlling for country political institutions and cultural attitudes. We propose an explanation that centers on how individuals allocate the use of their human capital. A relative abundance of land (used primarily in the least skill-intensive sector) or a scarcity of aggregate hu- man capital increases both the level of political participation and its responsiveness to schooling, by …

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Who Is Xi Jinping, And Where Will He Lead China?, William A. Callahan Nov 2012

Who Is Xi Jinping, And Where Will He Lead China?, William A. Callahan

Research Collection School of Social Sciences

The imminent accession to power of China's fifth generation of leaders since 1949 focuses attention on the background and character of its new president. Xi Jinping's route to the summit, and the crucial fall of his fellow princeling Bo Xilai along the way, is assessed by William A Callahan.

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Singaporeans' Well-Being: It's Not Just About Emotions, David Chan Nov 2012

Singaporeans' Well-Being: It's Not Just About Emotions, David Chan

Research Collection School of Social Sciences

No abstract provided.

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Setting Aside An Award Over The Mis-Application Of A Choice Of Law Clause: Quarella Spa V Scelta Marble Australia Pty Ltd [2012] Sghc 166, Darius Chan Oct 2012

Setting Aside An Award Over The Mis-Application Of A Choice Of Law Clause: Quarella Spa V Scelta Marble Australia Pty Ltd [2012] Sghc 166, Darius Chan

Research Collection Yong Pung How School Of Law

In Quarella SpA v Scelta Marble Australia Pty Ltd [2012] SGHC 166, the High Court of Singapore (per Prakash J) rejected an application to set aside two related arbitration awards. The ground for setting aside was an alleged misinterpretation of a choice of law clause by the tribunal. In rejecting the application, the High Court demonstrated its unwillingness to set aside an award when the tribunal has considered and respected the choice of law clause (regardless of the interpretation the tribunal ultimately preferred). Notably, the High Court did not close the door on instances where the tribunal may have failed …

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Daddy’S Advice For Life, Singapore Management University Oct 2012

Daddy’S Advice For Life, Singapore Management University

Perspectives@SMU

ANTHONY A. ROSE , speaks about his book, "Daddy's Logic", which is based on real-life experiences and anecdotes of some of the most inspirational people in the world, ROSE looks back over 30 years of shared experiences with his late father-as well as over 21 years of career experiences in working with many of `Daddy's Heroes`-to define and share Daddy's Logic for success in both the personal and professional spheres of one's life.

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Change For The Singapore Tiger, Singapore Management University Oct 2012

Change For The Singapore Tiger, Singapore Management University

Perspectives@SMU

Singapore, dubbed one of Asian’s economic tigers, has enjoyed much progress in less than a century. While it was recently declared the world’s richest country, the voices of its citizens, to relook the future of the country has never been louder since its post-independence years. The dialogue session held in August 2012, was organised by the government’s feedback unit, REACH, and SMU’s student political association "Apolitical" to gather views from young Singaporeans on Prime Minister Lee Hsien Loong’s National Day Rally speech.

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Talk Versus Work: Characteristics Of Developer Collaboration On The Jazz Platform, Subhajit Datta, Renuka Sindhgatta, Bikram Sengupta Oct 2012

Talk Versus Work: Characteristics Of Developer Collaboration On The Jazz Platform, Subhajit Datta, Renuka Sindhgatta, Bikram Sengupta

Research Collection School Of Computing and Information Systems

IBM's Jazz initiative offers a state-of-the-art collaborative development environment (CDE) facilitating developer interactions around interdependent units of work. In this paper, we analyze development data across two versions of a major IBM product developed on the Jazz platform, covering in total 19 months of development activity, including 17,000+ work items and 61,000+ comments made by more than 190 developers in 35 locations. By examining the relation between developer talk and work, we find evidence that developers maintain a reasonably high level of connectivity with peer developers with whom they share work dependencies, but the span of a developer's communication goes …

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A Feasibility Study Of Crowdsourcing And Google Street View To Determine Sidewalk Accessibility, Kotaro Hara, Victoria Le, Jon Froehlich Oct 2012

A Feasibility Study Of Crowdsourcing And Google Street View To Determine Sidewalk Accessibility, Kotaro Hara, Victoria Le, Jon Froehlich

Research Collection School Of Computing and Information Systems

We explore the feasibility of using crowd workers from Amazon Mechanical Turk to identify and rank sidewalk accessibility issues from a manually curated database of 100 Google Street View images. We examine the effect of three different interactive labeling interfaces (Point, Rectangle, and Outline) on task accuracy and duration. We close the paper by discussing limitations and opportunities for future work.

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A Probabilistic Graphical Model For Topic And Preference Discovery On Social Media, Lu Liu, Feida Zhu, Lei Zhang, Shiqiang Yang Oct 2012

A Probabilistic Graphical Model For Topic And Preference Discovery On Social Media, Lu Liu, Feida Zhu, Lei Zhang, Shiqiang Yang

Research Collection School Of Computing and Information Systems

Many web applications today thrive on offering services for large-scale multimedia data, e.g., Flickr for photos and YouTube for videos. However, these data, while rich in content, are usually sparse in textual descriptive information. For example, a video clip is often associated with only a few tags. Moreover, the textual descriptions are often overly specific to the video content. Such characteristics make it very challenging to discover topics at a satisfactory granularity on this kind of data. In this paper, we propose a generative probabilistic model named Preference-Topic Model (PTM) to introduce the dimension of user preferences to enhance the …

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Towards A Greater Global Understanding Of What Mediators Do, Nadja Alexander Oct 2012

Towards A Greater Global Understanding Of What Mediators Do, Nadja Alexander

Research Collection Yong Pung How School Of Law

In this post on the Kluwer Mediation Blog, the western facilitative mediation approach in relation to historical and cross-cultural perspectives is discussed.

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Local Successes In Encouraging Participatory Irrigation Management: Policy Lessons From Indonesia, Jacob I. Ricks, Sigit Supadmo Arif Oct 2012

Local Successes In Encouraging Participatory Irrigation Management: Policy Lessons From Indonesia, Jacob I. Ricks, Sigit Supadmo Arif

Research Collection School of Social Sciences

Despite decades of promotion, efforts to encourage participatory irrigation management often falter. Nowhere is this more true that on the island of Java, Indonesia where multiple programmes and millions of dollars have resulted in few effective water user associations. Even so, pockets of participatory success exist. We present findings from one locally developed water user association training programme found in Yogyakarta, Indonesia that has experienced relative success in encouraging farmer participation. We then derive policy lessons from this case.

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New Land: A Look At Very Large Floating Structures, Li Peng Oct 2012

New Land: A Look At Very Large Floating Structures, Li Peng

Research Collection School of Social Sciences

Very large floating structures(VLFS) are large, tethered buoyantstructures on a body of water.Due to land reclamation, heavysea traffic and a narrow strait tothe north which is shared withMalaysia, Singapore has littleterritorial waters to spare. Theseconsiderations will constrainlarge-scale VLFS deployments.

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