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Full-Text Articles in Business
Bringing Excitement To Empirical Business Ethics Research: Thoughts On The Future Of Business Ethics, Mayowa T. Babalola, Matthijs Bal, Charles H. Cho, Lucia Garcia-Lorenzo, Omrane Guedhami, Hao Liang, Greg Shailer, Suzanne Van Gils
Bringing Excitement To Empirical Business Ethics Research: Thoughts On The Future Of Business Ethics, Mayowa T. Babalola, Matthijs Bal, Charles H. Cho, Lucia Garcia-Lorenzo, Omrane Guedhami, Hao Liang, Greg Shailer, Suzanne Van Gils
Research Collection Lee Kong Chian School Of Business
To commemorate 40 years since the founding of the Journal of Business Ethics, the editors-in-chief of the journal have invited the editors to provide commentaries on the future of business ethics. This essay comprises a selection of commentaries aimed at creating dialog around the theme Bringing Excitement to Empirical Business Ethics Research (inspired by the title of the commentary by Babalola and van Gils). These editors, considering the diversity of empirical approaches in business ethics, envisage a future in which quantitative business ethics research is more bold and innovative, as well as reflexive about its techniques, and dialog between quantitative …
Teaching Users About Real World Of Finance, Aurobindo Ghosh
Teaching Users About Real World Of Finance, Aurobindo Ghosh
Research Collection Lee Kong Chian School Of Business
In a commentary, SMU Assistant Professor of Finance (Education) and Director of Citi-Foundation SMU Financial Literacy Programme for Young Adults Aurobindo Ghosh shared his views on the metaverse and the opportunities to make money in the metaverse economy. While pointing out that lowering the cost of service and standardising service, as a virtual banking establishment, might increase customer experience for financial services, Asst Prof Ghosh cited a 2021 survey conducted by the Citi-Foundation SMU Financial Literacy Programme which found evidence that financial inclusion among young adults reduces impediments to banking like access to branches and documentation requirements.
Accounting And Finance Lessons In The Time Of Covid-19: Views From The Pacific Basin: Part 2, Kuan Yong David Ding, Julie Harrison, Martien Lubberink, Chris Van Staden
Accounting And Finance Lessons In The Time Of Covid-19: Views From The Pacific Basin: Part 2, Kuan Yong David Ding, Julie Harrison, Martien Lubberink, Chris Van Staden
Research Collection Lee Kong Chian School Of Business
The global COVID-19 pandemic is now in its second year, and we are fast approaching the third. The year 2021 has brought some hope that vaccination will lead to the end of the pandemic. But it has also brought a more infectious variant of COVID-19 and multiple waves of surging cases that show no immediate sign of disappearing. As the pandemic continues to impact global societies and economies, it is imperative that we study its impact to try and understand how it will affect us in both the short-term and long-term. While the longer-term impacts are still unknown, there is …
Accounting And Finance Lessons In The Time Of Covid-19 – Views From The Pacific Basin, Kuan Yong David Ding, Julie Harrison, Martien Lubberink, Chris Van Staden
Accounting And Finance Lessons In The Time Of Covid-19 – Views From The Pacific Basin, Kuan Yong David Ding, Julie Harrison, Martien Lubberink, Chris Van Staden
Research Collection Lee Kong Chian School Of Business
The COVID-19 pandemic is expected to create the worst economic recession in our lifetime and generate “enormous damage to our health, jobs, and well-being” (OECD, 2020). This special issue focuses on the lessons for accounting and finance policy-makers, practitioners, and academics as a result of the social and economic turmoil that arose in the immediate period following the World Health Organization’s declaration of a pandemic (WHO, 2020). Governments responded to support businesses and economies using various policy tools to support markets, businesses and individuals impacted by the pandemic. It is timely to consider the extent to which policymakers and standard-setters …
Textual Analysis And Machine Leaning: Crack Unstructured Data In Finance And Accounting, Li Guo, Feng Shi, Jun Tu
Textual Analysis And Machine Leaning: Crack Unstructured Data In Finance And Accounting, Li Guo, Feng Shi, Jun Tu
Research Collection Lee Kong Chian School Of Business
In finance and accounting, relative to quantitative methods traditionally used, textual analysis becomes popular recently despite of its substantially less precise manner. In an overview of the literature, we describe various methods used in textual analysis, especially machine learning. By comparing their classification performance, we find that neural network outperforms many other machine learning techniques in classifying news category. Moreover, we highlight that there are many challenges left for future development of textual analysis, such as identifying multiple objects within one single document.
E-Finance In Asean, David Kuo Chuen Lee
E-Finance In Asean, David Kuo Chuen Lee
Research Collection Lee Kong Chian School Of Business
No abstract provided.
Project Options Valuation With Net Present Value And Decision Tree Analysis, Bert De Reyck, Zeger Degraeve, Roger Vandenborre
Project Options Valuation With Net Present Value And Decision Tree Analysis, Bert De Reyck, Zeger Degraeve, Roger Vandenborre
Research Collection Lee Kong Chian School Of Business
Real options analysis (ROA) has been developed to correctly value projects with inherent flexibility, including the possibility to abandon, defer, expand, contract or switch to a different project. ROA allows computing the correct discount rate using the replicating portfolio technique or risk-neutral probability method. We propose an alternative approach for valuing Real Options based on the certainty-equivalent version of the net present value formula, which eliminates the need to identify market-priced twin securities. In addition, our approach can be extended to the case of multinomial trees, a useful tool for modeling uncertainty in projects. We introduce within decision tree analysis …
On ‘‘Investment Decisions In The Theory Of Finance: Some Antinomies And Inconsistencies’’, Bert De Reyck
On ‘‘Investment Decisions In The Theory Of Finance: Some Antinomies And Inconsistencies’’, Bert De Reyck
Research Collection Lee Kong Chian School Of Business
In the paper “Investment Decisions in the Theory of Finance: Some antinomies and inconsistencies”, Magni [Eur. J. Operat. Res. 137 (2002) 206] shows that using the net present value rule for making investment decisions can lead to inconsistencies and antinomies. The author claims that the so-called equivalent-risk tenet of finance, whereby an investor needs to compare an investment opportunity with an asset of equivalent risk, is impossible to implement. In this paper, we show that the main thesis of this paper is incorrect, and that finance theory, when applied correctly, can be used to value investment projects by comparing assets …
Exploring Persistence In Financial Time Series, David K C. Lee
Exploring Persistence In Financial Time Series, David K C. Lee
Research Collection Lee Kong Chian School Of Business
If financial time series exhibits persistence or long-memory, then their unconditional probability distribution may not be normal. This has important implications for many areas in finance, especially asset pricing, option pricing, portfolio allocation and risk management. Furthermore, if the random walk does not apply, a wide range of results obtained by quantitative analysis may be inappropriate. The capital asset pricing model, the Black-Scholes option pricing formula, the concept of risk as standard deviation or volatility, and the use of Sharpe, Treynor, and other performance measures are not consistent with nonnormal distributions. Unfortunately, nonnormality is common among distributions of financial time …
Bond Rating Agencies And Stock Analysts: Who Knows What When?, Louis H. Ederington, Jeremy C. Goh
Bond Rating Agencies And Stock Analysts: Who Knows What When?, Louis H. Ederington, Jeremy C. Goh
Research Collection Lee Kong Chian School Of Business
Both bond ratings agencies and stock analysts evaluate publicly traded companies and communicate their opinions to investors. Comparing the timelines of each, it is found that Granger causality flows both ways. While most bond downgrades are preceded by declines in actual and forecasting earnings, both actual earnings and forecasts of future earnings tend to fall following downgrades. Although part of this post-downgrade forecast revision can be attributed to negative news regarding actual earnings, most appears to be reaction to the downgrade itself. Little change is found in actual earnings following upgrades. Analysts, however, tend to increase their forecasts of future …