Business Commons^™

Bubbly Booms And Welfare, Feng Dong, Yang Jiao, Haoning Sun

Research Collection School Of Economics

We show the competing effects of a housing bubble on the real economy by developing a multi-sector dynamic model with housing production. On the one hand, firms can sell or collateralize their housing, so a housing bubble helps firms obtain credit to finance their investment and expand production. On the other hand, a boom in the housing sector crowds out labor in the non-housing sector. We show that housing booms can reduce social welfare both in the steady state and in the transitional dynamics only when the production externalities in the non-housing sector are sufficiently large. We quantitatively evaluate our …

Can A Tobin Tax Curb Speculation In The Housing Market? A Study On The Effect In The Primary Market Of Hong Kong Tax Policy, Dinh Tuan Dang

Dissertations and Theses Collection (Open Access)

This study examines the effect of Special Stamp Duty (SSD) and Buyer's Stamp Duty (BSD) on Hong Kong’s housing prices in the primary market. Using micro transaction data, I show that the Tobin tax policies were not effective in cooling the primary market. The primary market responded differently when facing the two events. Specifically, SSD Phase 1 led to a 9.4% price increase within 6 to 12 months post-implementation, suggesting a lag effect. The introduction of SSD Phase 2 and BSD initially caused a significant 13.1% price surge in the first 6 months, but was followed by a notable 9% …

Essays On Artificial Intelligence (Ai) In Management, Bowen Zhou

Dissertations and Theses Collection (Open Access)

This dissertation comprises three essays that investigate the transformative potential of Artificial Intelligence (AI) in business.

Chapter 1 investigates the fundamental issue of how integrating AI within R&D activities influences a firm’s market value. We developed an "AI Index" using patent data and textual analysis. Interestingly, empirical results indicate a negative correlation between AI integration and market value. However, this does not suggest that AI is an unviable avenue for exploration. Further analysis of the boundary conditions reveals that complementary assets are crucial for successful commercialisation, highlighting that while AI adoption is costly, these assets significantly enhance its market value. …

Examining A Regulatory Flexibility Framework Of Psychological Distress: Integrating Distress Tolerance, Emotion Differentiation, And Emotion Regulation Flexibility, Germaine Yue Qi Tng

Dissertations and Theses Collection (Open Access)

Several theoretical accounts identify emotion regulation (ER) difficulties, including poor abilities to withstand or distinguish negative emotions, as a transdiagnostic risk factor for symptoms of psychological distress. Considering this, nascent evidence hints that ER flexibility may be a mediating mechanism that explains the relationship between specific ER abilities (i.e., distress tolerance, negative emotion differentiation) and distress symptoms. Across time-lagged (Study 1) and three-wave longitudinal (Study 2) investigations of college-aged adults, a regulatory flexibility framework of distress was examined in which ER flexibility mediates the respective pathways from distress tolerance and negative emotion differentiation to psychological distress symptoms. Furthermore, we explored …

The Impact Of Organizational Dynamic Capability On Collaborative Innovation: A Supply Chain Perspective, Xiangdong Wang

Dissertations and Theses Collection (Open Access)

Innovation capability is one of the most important competitive advantages of the firms, and fully collaborating with partners in the supply chain to form an innovation alliance has been proven can effectively promote the firm’s innovation performance. This research apply case study on China sportswear supply chain with a mixed method, aims to disclose the innovation Black-box and reveal the influencing factors and its mechanism. The study consists of two parts, Study 1 is semi-structured interviews with 32 industry experts, through the analysis of the interview records, we figured out what factors the industry experts believe it can improve the …

Price Discovery On Decentralized Exchanges, Agostino Capponi, Ruizhe Jia, Shihao Yu

Research Collection Lee Kong Chian School Of Business

Decentralized exchanges (DEXs) allow traders to express their willingness to pay for quick execution through a public priority fee bidding mechanism. This influences the trading strategy of informed traders and creates a distinct price discovery process on DEXs compared to centralized exchanges. We present empirical evidence that high-fee DEX trades contain more private information. Informed traders bid high fees not only to avoid execution risk from blockchain congestion, but also to compete for execution priority. Using a dataset of Ethereum mempool orders, we demonstrate that informed traders employ a ``jump bidding'' strategy, placing high initial bids to deter potential competitors.

Building Responsible And Sustainable Supply Chain Frameworks: Limits Of International Investment Law And The Csr Initiatives Taken By The Eu And China, Stefanie Schacherer

Research Collection Yong Pung How School Of Law

Supply chains play a pivotal role in global economic relations, fostering growth, employment, and poverty alleviation. Multinational enterprises (MNEs) are central actors in these chains, bearing responsibilities towards workers and the environment. Corporate Social Responsibility (CSR) standards guide MNEs in assessing the societal and environmental impacts of their activities, though these standards remain largely voluntary. Recent investment treaty practice shows a trend to incorporate CSR provisions in international investment agreements (IIAs), but such clauses fail to impose direct human rights, labour and environmental obligations on investors. Amidst this landscape, the EU and China, major players in global trade and investment, …

Accounting For The Eu Green Taxonomy: Exploring Its Concept, Data And Analytics, Lucia Alessi, Theodor Florian Cojoianu, Andreas G. F. Hoepner, Giovanna Michelon

Research Collection College of Integrative Studies

The European Union's Green Taxonomy has been used by corporations to account for and disclose hundreds of billions of Euros in capital expenditures. The aim of the taxonomy is to set a common and clear definition about which economic activities are most needed for the transition to a low-carbon economy, in line with the objectives of the European Green Deal. It is essential that academic research explores (a) to what extent the taxonomy is clearly understood, (b) if it impacts financial, environmental and societal outcomes, and (c) how it can be advanced. We review the nascent literature on this new …

Locking In Overseas Buyers Amid Geopolitical Conflicts, Di Fan, Pengcheng Ma, Lin Cui, Daphne W. Yiu

Research Collection Lee Kong Chian School Of Business

Geopolitical conflicts, particularly economic ones, introduce significant uncertainties into the global supply chain. The impact of these conflicts on cross-border buyer-supplier transactions remains underexplored, as does the capability of global suppliers to mitigate such risks by locking in their foreign buyers. Employing a combined perspective of resource dependence theory and transaction cost economics, we examine a natural experiment to investigate the effects of the 2018 U.S.-China trade war on the transactional relationships between Chinese suppliers and their U.S. buyers. Our study reveals that the trade war generally adversely affected these buyer-supplier transactional relationships, leading to a negative abnormal transaction value …

Green Bond Premiums In The Asia-Pacific And European Markets, Parath Wongaree, Chiyachantana N. Chiraphol, Kuan Yong David Ding, Wasin Siwasarit

Research Collection Lee Kong Chian School Of Business

We examine green bond premiums in the primary and secondary bond markets in the Asia-Pacific and Europe. In both regions, green bond yields are significantly lower than those of conventional bonds in the primary market, indicating that a green bond premium exists. Asia-Pacific investors in the secondary market are more willing to accept lower yields than European ones. We find that green bonds have a lower risk than conventional bonds. Investment grade issuers, financial sector issuers, and local currency green bonds are associated with lower yields due to their stronger reputation, higher credit ratings, and absence of foreign exchange risk.

Competing With The Platform: Complementor Positioning And Cross-Platform Response To Entry, Aldona Kapacinskaite, Ahmadreza Mostajabi

Research Collection Lee Kong Chian School Of Business

Research SummaryThis study contrasts traditional entry dynamics with platform owner entry into a complementor market and examines cross-platform complementor response to competition with the platform. Generalists experience low repositioning cost and are more likely to shift effort away, while specialists focus their effort on the focal platform. We examine Apple's “Files” app entry and find support for our hypotheses: generalists shift effort toward the competing platform, while specialists double down on the focal platform. Moreover, empirically comparing Apple's entry with that of other large firms, we find that only the platform owner elicits a strong complementor response. This article contributes …

Perceived Context Typicality And Beliefs In The Generalizability Of Management Research Findings, Przemyslaw Hensel, Adam Tatarynowicz

Research Collection Lee Kong Chian School Of Business

Despite growing calls for a greater internationalization of management research, the discipline still struggles with the challenge of integrating diverse national contexts. While recent decades have seen a change toward a more equitable treatment of all national contexts, the belief that research conducted outside the United States is less generalizable remains strong. In this research note, we explore the general perceptions of what is considered a “typical” study context by associating them with authors' variable tendencies to report threats to external validity. Using a sample of 400 papers from seven top-tier management journals, we find that research based on non-US …

Becoming An Effective Jibs Reviewer, A. Rebecca Reuber, Shameem Prashantham, Liang Chen

Research Collection Lee Kong Chian School Of Business

No abstract provided.

Cds Channels Of Influence On Discretionary Accruals, Hao Cheng, Kian Guan Lim

Research Collection Lee Kong Chian School Of Business

Existing studies indicated that firm debt holders can use the credit default swap (CDS) market to hedge their credit risk, and thus they would reduce their monitoring of the firms, leading to largely distressed firms shirking and increasing positive abnormal earnings accruals. Besides providing insurance, however, the CDS spreads also perform price discovery of credit risk information sought by trade creditors and potential lenders who are not protected. High absolute abnormal discretionary accruals or bad earnings quality, especially negative abnormal accruals, would lead adverse CDS price signals that are very costly to the firm. This compels the firm under nondistressed …

Business Model Choice For Heavy Equipment Manufacturer, Philippe Blaettchen, Niyazi Taneri, Sameer Hasija

Research Collection Lee Kong Chian School Of Business

Technological advances enable new business models for heavy equipment manufacturers wherein customers access equipment without ownership. We seek to understand the profitability and environmental performance of different emerging business models in light of salient economic and operational factors. We develop a game-theoretic model to identify the optimal choice between a traditional ownership-based business model and two access-based models: servicization and peer-to-peer sharing. After-sales services, equipment characteristics, usage environments, and fuel prices affect this choice. We also provide a novel framework to analyze business models’ environmental impact, which incorporates trade-offs between economic value and environmental costs and shows that all models …

The Responsible Research In Business And Management (Rrbm) Community: Responsible Management Education And Impactful Research, Howard Thomas

Research Collection Lee Kong Chian School Of Business

Recently there has been a noticeable ‘turning point’ in the thinking of business school leaders and their stakeholders about the impact, purpose and value of business schools in society. Evidence from faculty, students and professional organisations, such as the Aspen Institute surveys in the United States of America (US) and the European Foundation for Management Development (EFMD) manifesto on the future of management education, clearly suggests that there should be a much greater focus on tackling pressing societal issues, including sustainability (e.g., the UN Sustainable Development Goals), inequality, and social and financial inclusion. More balanced and holistic models of management …

Configurable Mirror Descent : Towards A Unification Of Decision Making, Pengdeng Li, Shuxin Li, Chang Yang, Xinrun Wang, Hau Chan, Bo An

Research Collection School Of Computing and Information Systems

Decision-making problems, categorized as single-agent, e.g., Atari, cooperative multi-agent, e.g., Hanabi, competitive multi-agent, e.g., Hold’em poker, and mixed cooperative and competitive, e.g., football, are ubiquitous in the real world. Although various methods have been proposed to address the specific decision-making categories, these methods typically evolve independently and cannot generalize to other categories. Therefore, a fundamental question for decision-making is: Can we develop a single algorithm to tackle ALL categories of decision-making problems? There are several main challenges to address this question: i) different decision-making categories involve different numbers of agents and different relationships between agents, ii) different categories have different …

Retail Investors' Activity And Climate Disasters, Marinela Adriana Finta

Sim Kee Boon Institute for Financial Economics

We analyze the effects of climate disasters on retail investors’ trading activity. Results show that retail investors trade significantly less during and around climate disasters, and retail buyers exhibit higher returns than sellers. Climate disasters weaken the positive return predictability of the past month’s order imbalances while strengthening it for the past six month’s order imbalances. In the short run, firms within climate disaster counties with retail net buying underperform those with negative imbalances. Instead, in the long run, firms within and outside climate disaster counties with positive order flows outperform those with negative order flows. Finally, the estimates on …

The Role Of Macroprudential Policies Under Carbon Pricing, Maria Teresa Punzi

Sim Kee Boon Institute for Financial Economics

This paper analyses the effectiveness of macroprudential policy on macro-financial fluctuations when the government enforces carbon pricing to reduce carbon emissions and achieve the net-zero target. A carbon tax policy alone can reduce carbon emissions by 2030, but at the cost of a deep and prolonged recession, with consequential financial instability due to a higher probability of default on entrepreneurs in the brown sector. This result suggests that carbon pricing should be coupled with complementary policies, such as macroprudential policy. In particular, differentiated LTV ratios and differentiated capital requirements that penalize the brown sector in favour of the green sector …

An Investigation On The Effects Of Fund Manager’S Narcissism On Fund Performance, Ning Zhou

Dissertations and Theses Collection (Open Access)

As the capital market continues to expand, the benefits of securities investment funds have become increasingly prominent. However, for investors, selecting the right investment fund from numerous options can be more challenging than directly choosing stocks. The process of seeking investment opportunities also involves selecting the right fund manager, a step often underestimated by investors. Research in behavioral finance indicates that fund managers tend to exhibit irrational decision behavior under immense pressure and uncertain investment outcomes. Narcissism as a psychological trait may influence fund managers’ decision-making behavior. This study, through questionnaires and empirical analysis, examines the narcissistic traits of Chinese …

Formal Versus Informal Supervisor Socio-Emotional Support Behaviours And Employee Trust: The Role Of Cultural Power Distance, Jaee Cho, S. Arzu Wasti, Krishna Savani, Hwee Hoon Tan, Michael W. Morris

Research Collection Lee Kong Chian School Of Business

This research investigates how formal versus informal supervisor support behaviours shape employees' affect- and cognition-based trust across cultures of varying power distance. Using data from in-depth interviews, Study 1 found that trust-enhancing supervisor behaviours were more formal, status conscious and imposing in India (a high power distance culture) than in the Netherlands (a low power distance culture); unlike in India, supervisors acted more like friends or equals with their subordinates in the Netherlands. Using vignettes, Study 2 found that, compared to informal support behaviours, formal support behaviours increased both affect- and cognition-based trust among Indian participants, but among US participants, …

Nonstandard Errors, Albert J. Menkvelt, Anna Dreber, Et Al., Shihao Yu, Bart Zhou Yueshen, Emiliano Sebastian Pagnotta

Research Collection Lee Kong Chian School Of Business

In statistics, samples are drawn from a population in a data-generating process (DGP). Standard errors measure the uncertainty in estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence-generating process (EGP). We claim that EGP variation across researchers adds uncertainty: Non-standard errors (NSEs). We study NSEs by letting 164 teams test the same hypotheses on the same data. NSEs turn out to be sizable, but smaller for better reproducible or higher rated research. Adding peer-review stages reduces NSEs. We further find that this type of uncertainty is underestimated by participants.

The Effect Of Carbon Pricing On Firm Performance: Worldwide Evidence, Tinghua Duan, Frank Weikai Li, Hong Zhang

Research Collection Lee Kong Chian School Of Business

Economists recommend combating climate change with carbon pricing; however, a major block to pricing emissions is concerns about economic costs. This paper examines the impacts of carbon pricing initiatives on the operating performance and market value of publicly listed firms around the world. Using the staggered enactment of carbon pricing initiatives across jurisdictions and a triple difference approach, we find a significant reduction in the profitability and value of carbon-intensive firms relative to low-emission firms after the enactment of carbon pricing policies. The reduction in firm profits is driven by both a decrease in sales growth and an increase in …

Prosocial Ceos, Corporate Policies, And Firm Value, Mei Feng, Weili Ge, Zhejia Ling, Wei Ting Loh

Research Collection School Of Accountancy

This paper examines how chief executive officers' (CEOs') prosocial tendency influences corporate policies and firm value. We use individuals' involvement with charitable organizations as a proxy for prosocial tendency. We find that, compared to firms with non-prosocial CEOs, firms with prosocial CEOs have lower executive subordinate turnover, implement more employee-friendly policies, experience higher customer satisfaction, and engage in more socially responsible activities. We also find that firms with prosocial CEOs have higher value and lower risk, partly due to the corporate policies adopted by prosocial CEOs. These results are corroborated when we compare changes in corporate policies and firm value …

Preparing Accountants Of The Future: Examining An Accounting Data And Analytics Undergraduate Program In Singapore, Poh Sun Seow, Gary Pan, Clarence Goh, Duan Ning, Magdeleine Lew

Research Collection School Of Accountancy

Due to technological innovations, there is a need for universities to produce accounting graduates who are proficient in data and analytics, in addition to core accounting skills. A university in Singapore launched the accounting data and analytics (AD&A) second major program to provide students with skillsets in data and analytics. The aim of this study is to examine the efficacy of the AD&A program. 100 participants were surveyed, involving 70 graduates of the program and 30 employers. The results show that both graduates andemployers were satisfied with the program. The results also show that the program adequately equips graduates with …

Does Generative Ai Facilitate Investor Trading? Evidence From Chatgpt Outages, Qiang Cheng, Pengkai Lin, Yue Zhao

Research Collection School Of Accountancy

In this paper, we use ChatGPT outages to investigate whether investors rely on generative artificial intelligence (GAI) to perform trading-related tasks and the associated impact on stock price informativeness. We first document a significant decline in stock trading volume during ChatGPT outages and find that the effect is stronger for firms with corporate news released immediately before or during the outages. We further document similar declines in the short-run price impact, return variance, and bid-ask spreads, consistent with a reduction in informed trading during the outage periods. Lastly, we use trading volume changes during outages to construct a firm-level measure …

The Research Of The Non-Financial Factors In The Investment Decision, Wenbiao Hou

Dissertations and Theses Collection (Open Access)

Driven by globalization and technological innovation, the complexity of investment decisions is continuously increasing. While traditional financial factors still play a crucial role in these decisions, an increasing number of real-life cases indicate that investors are relying more on non-financial factors. This paper systematically analyzes the impact of these non-financial factors in the framework of investment decision-making.

This paper employs a mixed research method, incorporating both qualitative and quantitative analyses to ensure comprehensive coverage of the topic. First, it outlines the theoretical basis and development of non-financial factors in investment decisions through a review of prior literature. Next, it collects …

Esg Performance And Debt Financing Cost, Bo Shi

Dissertations and Theses Collection (Open Access)

Using the Latent Dirichlet Allocation thematic model, I calculate the comprehensiveness score of corporate ESG report and examine how the score correlates with corporate debt financing cost. Based on the empirical analysis over a sample of Chinese listed A-share firms with available ESG reports. I find that more comprehensive ESG report reduces corporate debt financing cost. Specifically, an increase by one standard deviation in ESG report comprehensiveness can decrease corporate debt financing cost by 3.88%. In heterogenous analysis, I find that the effect of ESG input on reducing corporate debt cost is stronger for state-owned firms. Good financial performance of …

Marketing Budgeting In The Upper Echelons, Junqiu Jiang

Dissertations and Theses Collection (Open Access)

Marketing professionals and academics frequently highlight the challenges of obtaining and protecting the marketing budget. However, prior academic research predominantly focusses on the optimal allocation of a given marketing budget, with little attention directed towards understanding the organizational process of securing approval for the marketing budget. Accordingly, this dissertation addresses this gap with two essays examining the marketing budgeting process by drawing on the theories-in-use (TIU) of both Chief Marketing Officers (CMOs) seeking approval for the marketing budget, and Chief Executive Officers (CEOs) approving the marketing budget. In Essay 1, I explore the objectives of both CMOs and CEOs …

The Effect Of Culture On Paying And Playing Free-To-Play Mobile Games: A Comparative Study Between China And The Usa, Erik Eugene Ford

Dissertations and Theses Collection (Open Access)

In this dissertation, the effect of culture on consumers’ desire to pay for and play free-to-play (F2P) mobile games was examined. Culture can be defined as the “collective programming of the mind that distinguishes the members of one group of categories of people from others” (Hofstede, 2011). The study compared consumers in China and the United States who completed an online survey. Cultural scientists such as Hall and Hofstede defined these two countries as the two largest gaming markets in the world with very different cultures. The research method included a questionnaire. The sample size was 201 people in China …