Business Commons^™

Deploying Business Ecosystems To Cope With Ecological Transformation, Arnoud De Meyer

Research Collection Lee Kong Chian School Of Business

At a time when businesses must innovate quickly and in support of sustainability, "going it alone" is no longer the most effective or efficient model. Business ecosystems – networks of companies, researchers and other stakeholders each involved in a given value chain – offer an effective route to companies seeking not only to find new advantages, but to drive wider systemic change. When innovation takes place through ecosystems, often, the results are faster to diffuse through an industry or value chain. To address needs of the ecological transformation like the transition to clean fuels, this is exactly what is needed; …

Why Your Organisation Needs A Language Management Strategy, John Fiset, Devasheesh P. Bhave

Research Collection Lee Kong Chian School Of Business

This article discusses the challenges and benefits of managing language dynamics at work, where both standard and hybrid forms of language coexist. It reviews the literature on language-related misunderstanding and its effects on employee outcomes through three pathways: relational, emotional, and informational. It also suggests some interventions to enhance communication effectiveness and foster an inclusive culture in linguistically diverse workplaces.

Time To Regulate Influencers Who Tell You Where To Put Your Money, Patricia Lui

Research Collection Lee Kong Chian School Of Business

Financial scandals elsewhere have shown that ‘finfluencers’ do not always act in good faith and can mislead their followers.

Money Changers Have Their Own Fintech Disruption To Grapple With, Aurobindo Ghosh

Research Collection Lee Kong Chian School Of Business

In a commentary, SMU Assistant Professor of Finance (Education) and Director of the Citi Foundation-SMU Financial Literacy Programme for Young Adults Aurobindo Ghosh discussed the outlook for money changers in a world of multi-currency apps. He however noted money changers still have a role to play, and shared his views on how money changers can respond to technological disruption.

Rule Violation And Time-To-Enforcement In Weak Institutional Environments: A Good Faith Perspective, Jun Xia, Yusi Jiang, Heli Wang, Yuan Li

Research Collection Lee Kong Chian School Of Business

Previous studies on corporate misconduct have focused mainly on preventing misconduct or remedying it after detection, but it remains unclear how misconduct can be effectively detected in the first place once it occurs. We apply the good faith perspective in the context of China, which represents a weak institutional environment, and argue that the ability of culpable leaders to conceal information may delay misconduct disclosure because such ability helps maintain the good faith of regulators. Moreover, we argue that because the regulators have faith in professionals (external auditors, institutional investors, and securities analysts) whose skills are in fact often underdeveloped …

An Idealist’S Approach For Smart Contract Correctness, Duy Tai Nguyen, Hong Long Pham, Jun Sun, Quang Loc Le

Research Collection School Of Computing and Information Systems

In this work, we experiment an idealistic approach for smart contract correctness verification and enforcement, based on the assumption that developers are either desired or required to provide a correctness specification due to the importance of smart contracts and the fact that they are immutable after deployment. We design a static verification system with a specification language which supports fully compositional verification (with the help of function specifications, contract invariants, loop invariants and call invariants). Our approach has been implemented in a tool named iContract which automatically proves the correctness of a smart contract statically or checks the unverified part …

Estimating And Applying Autoregression Models Via Their Eigensystem Representation, Leo Krippner

Sim Kee Boon Institute for Financial Economics

This article introduces the eigensystem autoregression (EAR) framework, which allows an AR model to be specified, estimated, and applied directly in terms of its eigenvalues and eigenvectors. An EAR estimation can therefore impose various constraints on AR dynamics that would not be possible within standard linear estimation. Examples are restricting eigenvalue magnitudes to control the rate of mean reversion, additionally imposing that eigenvalues be real and positive to avoid pronounced oscillatory behavior, and eliminating the possibility of explosive episodes in a time-varying AR. The EAR framework also produces closed-form AR forecasts and associated variances, and forecasts and data may be …

Ceo Contractual Protection And Debt Contracting, Xia Chen, Qiang Cheng, Alvis K. Lo, Xin Wang

Research Collection School Of Accountancy

Chief Executive Officer (CEO) contractual protection, in the forms of CEO employment agreements and CEO severance pay agreements, is prevalent among S&P 1500 firms. While prior research has examined the impact of these agreements on corporate decisions from shareholders’ perspective, there is little research on the impact from debt holders’ perspective. We find that, compared with other loans, loans issued by firms with CEO contractual protection on average contain more performance covenants and performance-pricing provisions. This effect increases with CEOs’ risk-taking incentives and opportunities, but it decreases with CEOs’ preference for and opportunity of enjoying a quiet life. Furthermore, for …

Consumers’ Reaction To Corporate Esg Performance: Evidence From Store Visits, Frank Weikai Li, Frank Weikai Li, Roni Michaely

Research Collection Lee Kong Chian School Of Business

Using micro-level data on consumer shopping behavior, this paper investigates end-consumers’ attitudes toward firms’ ESG behavior, and as importantly, the ability of consumers to affect firms’ policy concerning sustainability issues. We find that consumers care about firms’ approach toward ESG, and consumers’ behavior can impact firms’ attitudes. Using ESG incidents as a proxy, we find that the reduction in store visits is more pronounced for ESG-conscious consumers, such as those living in democratic counties, and counties with a higher fraction of educated and younger residents. Online shopping interest data yields similar results. Using abnormally hot temperature as a shock to …

Visually Analyzing Company-Wide Software Service Dependencies: An Industrial Case Study, Sebastian Baltes, Brian Pfitzmann, Thomas Kowark, Christoph Treude, Fabian Beck

Research Collection School Of Computing and Information Systems

Managing dependencies between software services is a crucial task for any company operating cloud applications. Visualizations can help to understand and maintain these com-plex dependencies. In this paper, we present a force-directed service dependency visualization and filtering tool that has been developed and used within SAP. The tool's use cases include guiding service retirement as well as understanding service deployment landscapes and their relationship to the company's organizational structure. We report how we built and adapted the tool under strict time constraints to address the requirements of our users. We further share insights on how we enabled internal adoption. For …

Why Do Farmers’ Cooperatives Fail In A Market Economy? Rediscovering Chayanov With The Chinese Experience, Zhanping Hu, Qian Forrest Zhang, John A. Donaldson

Research Collection School of Social Sciences

In The Theory of Peasant Cooperatives, Chayanov develops the theories of differential optima and vertical integration, which stress the vulnerability of peasant farming in capitalist markets, and argues that cooperatives can support smallholders only if they operate as ‘a cooperative movement’, are buttressed by a strong ‘cooperative culture’, and achieve ‘vertical integration’. Based on extensive fieldwork in China, we identify six major obstacles that explain the failure of most cooperatives. Chayanov’s arguments caution us to not only the vital importance of cooperatives to the resilience of peasant farming, but also the apparently insurmountable obstacles that cooperatives face in market economies.

Toolkit For The Evaluation Of Crypto Tax Risks (Outline), Vincent Ooi

Research Collection Yong Pung How School Of Law

This Toolkit seeks to provide a practical, structured framework for the identification and assessment of crypto tax risks that can be used by tax administrations. It has three main parts. Firstly, an introduction to the Toolkit and how it should be used. Secondly, a series of questionnaires to complete. Thirdly, a commentary to provide additional context and details on each part of the Toolkit and its application. As tax administrations go through the questionnaires, they can rely on the Commentary to complement their existing knowledge and expertise to accurately identify the crypto tax risks facing their domestic tax systems.

Esg News, Future Cash Flows, And Firm Value, Francois Derrin, Philipp Krueger, Augustin Landier, Tianhao Yao

Research Collection Lee Kong Chian School Of Business

We investigate the expected consequences of negative ESG news on firms’ future profits. After learning about negative ESG news, analysts significantly downgrade their forecasts at short and longer horizons. Negative ESG news affect forecasts more strongly at longer horizons than other types of negative corporate news. The negative revisions of earnings forecasts following negative ESG news reflect expectations of lower future sales (rather than higher future costs). Quantitatively, forecast revisions can explain most of the negative impacts of ESG news on firm value. Analysts are correct to revise forecasts downward following negative ESG news and ESG sensitive analysts tend to …

Editorial: Digital Finance And Sustainability: Impacts, Challenges, And Policy Priorities, John Beirne, David G. Fernandez

Research Collection Lee Kong Chian School Of Business

Digitalization helps to transform economies through supporting inclusive growth and enhancing economy-wide productivity, with the important role of digital finance being a key component of this [1]. This can also underpin progress on reaching targets set for achieving the Sustainable Development Goals (SDGs). More recently, initiatives on sustainable digital finance and green fintech have been at the core of a new strand of research on the nexus between digital finance and environmental sustainability (e.g., [2]). In addition, the promotion of a sound and efficient digital payment system, both nationally and globally, is an important mechanism for reducing inequality (e.g., [3]. …

Digital Wealth Management And Consumption: Micro Evidence From Individual Investments, Qian Gong, Mingyuan Ban, Yunjun Yu, Luying Wang, Yan Yuan

Research Collection Lee Kong Chian School Of Business

With the rapid advancement of digital finance in China, accessing wealth management services through digital platforms has become considerably convenient. However, the potential impact of digital platform investments on residents' consumption remains a relatively unexplored question. This study addresses this gap by leveraging a unique dataset obtained from one of China's largest fintech companies, encompassing individual-level data on consumption and investment. Our findings indicate that engaging in digital platform investments can indeed stimulate residents' consumption. Importantly, participation in digital platform investment has an inclusive effect, with a more pronounced marginal impact on consumption among low-income residents and in-dividuals residing in …

Commentary: Black Or White? Wrong Or Right? Don't Rush To Take Sides On Complex Issues Such As Israel-Hamas Conflict, Siow-Heng Ong, Benjamin Joshua Ong

Research Collection Lee Kong Chian School Of Business

While responses to the Israel-Hamas conflict have been bitterly divided, they showcase a common phenomenon of people viewing complex situations in black-and-white terms. But how did we get here?

In Customer Service, When Is A Full Refund Justified?, Hannah H. Chang

Research Collection Lee Kong Chian School Of Business

In a commentary, SMU Associate Professor of Marketing Hannah Chang discussed the challenges in achieving balance between making genuine amends for the specific incident and strategic reputation management when customers complain. She also noted the challenges in balancing between offering genuine redress and not setting precedents that encourage unreasonable demands. Assoc Prof Chang also shared how companies can take preventive measures by setting clear policies for refunds or compensation, and monitoring online sentiment to stay ahead of brewing issues, thus allowing businesses to address concerns in real time.

Does The Consolidated Feed Matter?, Shihao Yu

Research Collection Lee Kong Chian School Of Business

In this paper we examine the role of the consolidated feeds in the current U.S. equities market by studying exogenous events which affect their speed and availability respectively. We find that faster consolidated feeds have an adverse, albeit mild, impact on market liquidity, possibly as a result of more non-high-frequency algorithmic trading activities from informed institutional traders. Moreover, when the consolidated feeds become corrupted or unavailable due to technical glitches, market liquidity significantly worsens. Our findings suggest that the consolidated feeds remain a crucial component of today’s market data infrastructure.

Mindfulness And Workplace Safety: An Integrative Review, Zihan Liu, Kevin Hoff, Erica Baranski, Galen Snyder, Rhona Flin, Peggy Lindner, Christiane Spitzmueller

Research Collection Lee Kong Chian School Of Business

Mindfulness has recently gained popularity in applied settings to enhance workplace safety, especially in safety-critical occupations such as healthcare and construction. In this review, we synthesize existing research across disciplines to establish a theoretical model of mindfulness and safety. Based on 32 empirical studies, we first summarize and critically analyze how mindfulness and safety are conceptualized and operationalized in the literature. We then consolidate empirical findings and conceptual arguments and draw upon the job demands–resources model to propose a theoretical model linking the basic benefits of mindfulness to safety-related job demands. Specifically, we propose that mindfulness (a) improves detection of …

Does The Federal Reserve Obtain Competitive And Appropriate Prices In Monetary Policy Implementation?, Yu An, Zhaogang Song

Research Collection Lee Kong Chian School Of Business

Many of the Federal Reserve’s (the Fed’s) monetary policy operations involve trading with primary dealers. We find that, for agency MBS, dealers charge 2.5 cents (per $100 face value) higher selling to the Fed than to non-Fed customers. Controlling for the same dealer, same security, and same trading time, this discriminatory pricing likely arises from dealers’ market power rather than inventory costs. Further, matching trade size reduces the price differential by more than half, implying that dealers’ market power greatly relates to the Fed’s purchases in large amounts, whereas the Fed’s limited breadth of counterparty choice also plays some role.

Competitive Categorization And Networks: Cognitive Strategic Groups, Tian Han, Abby Ghobadian, Andrew Yim, Ran Tao, Howard Thomas

Research Collection Lee Kong Chian School Of Business

Technological advancement compounds the complexity of competitor identification, making it increasingly multi-front and multi-dimensional. Strategic groups are an important unit for competition analysis, typically delineated by firms' characteristic similarities or cognitive maps. Both have inadequacies - the former produces methodological artefacts, and the latter is subject to scale limitations, replicability and managers' cognitive blind spots. Hence, the need for alternatives supplementing the existing approaches. We propose a novel grouping methodology based on news co-mentions, reflecting factual corporate events, executives' and journalists' views, and environmental changes. It yields three advantages. First, news depicts interorganizational relationships, alleviating the concern that strategic groups …

Mentor Holding Behaviours: The Role Of Supervisors And Effects On Protégés, Menzhong Gao

Dissertations and Theses Collection (Open Access)

The concept of holding behaviours has emerged as a response to the paradox that arises when employees require support but organisations face challenges in providing it. In today’s workplaces, job demands and organisational uncertainty have escalated, rendering traditional, hierarchical support systems inadequate to alleviate anxiety. Holding environments offer a temporary safe space for employees to express emotions and cope with uncertainty and insecurity.

Despite the importance of holding behaviours in addressing self-reliance and support dilemmas, limited research has been conducted on their antecedents, consequences, mechanisms, and boundary conditions. To fill this gap, this study proposes a trickle-down model that integrates …

Auditor Materiality Threshold And Audit Quality: Evidence From The Revised Isa 700 In The United Kingdom, Beng Wee Goh, Kiat Bee Jimmy Lee, Dan Li, Na Li, Muzhi Wang

Research Collection School Of Accountancy

Using a broad sample of U.K. firms that are required to disclose auditor materiality thresholds under the International Standards on Auditing (U.K. and Ireland) 700, we examine whether the auditor materiality threshold is associated with audit quality. We document that a lower materiality threshold is associated with higher audit quality, as measured by lower absolute discretionary accruals, higher accruals quality, and a lower propensity to just meet or beat analysts’ earnings expectations. We also find some evidence that the negative association between the materiality threshold and audit quality is attenuated when the audit committee is more effective and when the …

The Information In Asset Fire Sales, Sheng Huang, Matthew C. Ringgenberg, Zhe Zhang

Research Collection Lee Kong Chian School Of Business

Asset prices remain depressed for years following mutual fund fire sales, but little is known about the causes of these price drops. We show that asymmetric information generates price pressure during fire sales. We separate trades into expected trades, which assume fund managers scale down their portfolio, and discretionary trades. We find that discretionary trades contain fundamental information, whereas expected trades do not. Moreover, other traders cannot distinguish between discretionary and expected trades. Our findings help explain the magnitude and persistence of fire sale discounts: fund managers choose which assets to sell, and information asymmetries make it difficult for arbitrageurs …

Flu Fallout: Information Production Constraints And Corporate Disclosure, Chen Chen, Leonard Leye Li, Louise Yi Lu, Rencheng Wang

Research Collection School Of Accountancy

Using influenza epidemic data, we examine how constraints on corporate information production affect disclosure policies. We find that firms in areas with higher flu activity are less likely to issue short-run earnings forecasts and more likely to issue long-run earnings forecasts. These results are more pronounced when the information production process is more complex, when managers face a greater reputational loss for issuing low-quality short-run forecasts, and when firms’ costs of switching the forecast horizon are lower. Further analysis implies that the effect of flu activity on these forecast issuance decisions is not driven by firm performance or information uncertainty. …

How Does Advertising Salience Impact Conversion Rates? The Mediating Role Of Consumer Engagement, Yu Cheng

Dissertations and Theses Collection (Open Access)

Previous studies have mainly analyzed the relationship between advertising salience and conversion rates using subjective data from questionnaires or experiments. However, existing researches have not provided a clear explanation of how advertising salience affects conversion rates. In contrast to the existing literature, this study utilizes objective data from advertising agencies and establishes a mediation model to investigate how advertising salience influences conversion rates in news feed advertising. Empirical research shows that consumer engagement serves as a mediating variable between advertising salience and conversion rates, while market share, regional marketization level, and regional income level play moderating roles in the relationship …

The Cost Of Cheap Talk: How Campaign Promises And Default Contributions Affect Donation-Based Crowd Funding Success, Tianci Leon Qiu

Dissertations and Theses Collection (Open Access)

Non-profit organisations (NPOs) find it increasingly harder to engage donors and raise funds from the public. Post-pandemic: the emphasis on tactics to raise funds online through donation-based crowdfunding (DCF) platforms has surged in importance for both NPO survival and continued beneficiary aid. However, unlike equity-based crowdfunding platforms where campaign organisers are obligated to provide investors with tangible returns based on funding milestones, NPOs on DCF platforms do not have to adhere to any funding milestones or are beholden to any tangible obligations towards donors. Consequently, NPOs are greatly incentivised to deploy cheap talk – non-binding, unverifiable messages and claims to …

Do Hacker Groups Pose A Risk To Organizations? Study On Financial Institutions Targeted By Hacktivists, Mikko Samuli Niemelae

Dissertations and Theses Collection (Open Access)

Publication date: 5 September 2023

In the digital era, technological progress has been shadowed by an escalation in cybersecurity threats, notably impacting the financial sector. This research critically examines the influence of hacktivist campaigns—particularly those led by groups like Anonymous—on the cyber exposure of financial services firms listed on the NYSE. Employing Synthetic Controls and analyzing 22 treated firms, the study found that such campaigns significantly enhance the target institutions' deep and dark web exposure, with an average increase of 65% per annum in the subsequent two years from the campaign initiation. Crucially, smaller firms display a heightened susceptibility to …

Esg Reporting Divergence, Qiang Cheng, Yun Lou, Mengjie Yang

Research Collection School Of Accountancy

In this paper, we provide the first large-sample empirical analysis of the consequences of ESG reporting divergence among U.S. firms. We construct and validate an ESG reporting divergence measure based on the dissimilarities in ESG reporting across firms. Validation tests confirm that it is lower for firm-pairs using the same ESG reporting framework, with similar size, and with similar ESG performance than for other firm-pairs. We find that ESG reporting divergence is positively associated with ESG rating disagreement and weakens the positive association between ESG ratings and ESG fund allocation. These results indicate that ESG reporting divergence reduces the usefulness …

Housing Fever In Australia 2020-23: Insights From An Econometric Thermometer, Shuping Shi, Peter C. B. Phillips

Research Collection School Of Economics

Australian housing markets experienced widespread and, in some cases, extraordinary growth in prices between 2020 and 2023. Using recently developed methodology that accounts for fundamental economic drivers, we assess the existence and degree of speculative behaviour, as well as the timing of exuberance and downturns in these markets. Our findings indicate that speculative behaviour was indeed present in six of the eight capital cities at some time over the period studied. The sequence of events in this nation-wide housing bubble began in the Brisbane market and concluded in Melbourne, Canberra, and Hobart following the interest rate rise implemented by the …