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The collaborative economy (CE), and within it, collaborative consumption (CC) has become a central element of the global economy and has substantially disrupted service markets (e.g. accommodation and individual transportation). The purpose of this paper is to explore the trends and develop future scenarios for market structures in the CE. This allows service providers and public policy makers to better prepare for potential future disruption.

Thought experiments – theoretically grounded in population ecology (PE) – are used to extrapolate future scenarios beyond the boundaries of existing observations.

The patterns suggested by PE forecast developmental trajectories of CE leading to one of the following three future scenarios of market structures: the centrally orchestrated CE, the social bubbles CE, and the decentralized autonomous CE.

The purpose of this research was to create CE future scenarios in 2050 to stretch one’s consideration of possible futures. What unfolds in the next decade and beyond could be similar, a variation of or entirely different than those described.

Public policy makers need to consider how regulations – often designed for a time when existing technologies were inconceivable – can remain relevant for the developing CE. This research reveals challenges including distribution of power, insularity, and social compensation mechanisms that need consideration across states and national borders.

This research tests the robustness of assumptions used today for significant, plausible market changes in the future. It provides considerable value in exploring challenges for public policy given the broad societal, economic, and political implications of the present market predictions.

In this chapter we investigate whether the pricing of IPOs on Europe’s new stock market differs from that of IPOs on main market segments. We report a 22.3 percentage point difference in the average first-day return of new market IPOs (34.3%) and the average first-day return of main market IPOs (12%). We show that reduced incentives to control wealth losses and different firm and offer characteristics partially explain the higher average first-day return on new market segments. We also find that the bundling of IPO deals has been more important to control underpricing costs on new market than on main market segments.

This paper investigates the debate as to whether employee share options (ESOs) should be expensed in an entity’s financial statements as required by the IASB’s IFRS 2 – Share‐based payment (2004). The paper presents arguments for and against expensing ESOs, demonstrating that compensation of employees via ESOs is a bona fide expense in terms of the recognition and measurement criteria of the IASB Framework. It concludes that, the substance of an ESO transaction is that the entity pays an employee for his services, albeit with a different financial instrument. Consequently, the accounting treatment of such compensation should be the same as for any other payment of services of an employee.

The purpose of this paper is to add to theoretical and empirical work on the rhetoric of narratives and pictures in annual reporting by using the lens of repetition to examine the Annual Reviews of British Telecommunications (BT) plc.

The study constructs a conceptual framework of repetition in signifiants (from rhetoric) and signifiés (from philosophy, notably Barthes, Deleuze, Eliade and Jankélévitch). Signifiants are established by reference to rhetorical figures based in repetition: anadiplosis, anaphora, alliteration/rhyme and lists. Signifiés are indicated as conscious rhetorical emphasis, and unconscious reflections of sameness and difference; networks and links; and, of particular interest during the “dot.com” years, exuberance and compulsion; differentiation, ritual and reassurance. The framework is used to analyse BT plc's Annual Reviews from 1996‐2001.

The application of the framework is enlightening: repetition is shown to be prevalent in BT plc's Annual Reviews, especially during the “dot.com” years. Repetition emphasises BT plc's intangible assets; less consciously, repetition reflects BT plc's corporate identity and its participation in the “dot.com” era.

The paper provides a model which may be applied to the wealth of discretionary narratives and pictures in contemporary annual reporting. It would also benefit from the assessment of readership impact.

The analysis is of interest to accounting researchers, practitioners, trainees, auditors and any user of accounting and accountability statements. It illuminates the way in which discretionary words and pictures highlight and supplement accounting information.

The paper augments theoretical and empirical work on the significance of narratives and pictures in accounting.

Share pledge is a popular way to raise funds in China, but it aggravates information asymmetry. As an indispensable information intermediary in the financial market, media coverage affects asset price and pricing efficiency and impacts information asymmetry. This study aims to explore the governance role of media coverage as an information intermediary in the share pledge context in China.

Moderating effect and mediating effect analyses are the primary methods used to test the governance role of media coverage. The ordinary least squares model was used to test the relationship between share pledge and market performance and then proved the moderating effect of media coverage toward the corporate market value of pledge firms. Accounting earnings value relevance models were explored to test the path of media coverage on firm market value by mediating effect analysis. At last, subgroup tests were used to verify the heterogeneity of the moderating effect of media coverage.

In the context of share pledge in China, the higher the share pledge ratio, the higher is the market value of listed firms, which verifies the motivation of controlling shareholders to avoid the transfer of control right and the motivation to tunneling. Media coverage has a significant negative moderating effect on the relationship between share pledge rate and corporate value and has a significant impact on the accounting earnings value relevance of share pledge firms. From the perspective of long-term earnings, media coverage reduces the market performance of share pledge firms by reducing the value correlation of accounting earnings information. From the short-term price point of view, media coverage reduces the market performance of share pledge firms by improving the value correlation of accounting earnings information. Furthermore, media coverage has a more significant moderating effect in state-owned share pledge firms and low information transparency and low information disclosure quality firms.

This paper does not distinguish the mode difference of spreading news and the impact of non-pledge media coverage. Also, this paper does not consider factors other than accounting information value relevance when exploring how media coverage affects the corporate market value. Share pledge firms should use media for publicity and play a role in media governance and should actively improve their information disclosure quality, strengthen communication with investors and reduce information asymmetry fundamentally.

This paper diversify the governance choices for share pledge firms and has important implications for firms, investors, information intermediaries and regulators. Media reports play an increasingly important role today, and any reports and predictions of major events may profoundly affect investors’ decisions. Although media reports can make up for the weakness of accounting information disclosure of equity pledge companies in some sense, it is still not a long-term strategy. Equity pledge companies should not only make use of media for publicity and play a role of media governance but also actively improve their information disclosure quality.

This paper focuses on share pledge firms to carry out in-depth research. Based on exploring the influence mechanism of share pledges, the authors find the importance of media governance. This paper expands the literature about the economic consequences of share pledges and provides empirical data for media governance of share pledge firms. This paper innovatively proves the governance role of media coverage from the view of accounting information value relevance. The main innovation point is the long and short-term perspective analysis of the influence of media coverage on the correlation of accounting earnings value. The heterogeneity effect analysis of media coverage also reflects the depth and strong practical guiding significance of this study.

The article aims to rely on the global wealth chains theory to study the effect of tax amnesty on anti-money laundering (AML) in Bangladesh. This theory is an analytical framework intended to identify how wealth is repackaged and disguised to move it out of spheres of state oversight, regulation and taxation. It introduces the law on AML in Bangladesh, pointing out the revised Financial Action Task Force (FATF) recommendation that has expanded the scope of money laundering predicate offences to cover both indirect and direct tax crimes and smuggling in relation to customs and excise duties and taxes.

Interviews in Bangladesh and desk research.

There are some gaps in the scope of the offence, the coverage of predicate offences and the types of property covered by the money laundering offence. There is also an absence of financial penalties available to effectively sanction legal persons. The current money laundering offences are derived from the ordinance issued in 2008 by the caretaker government (2006-2008). The current act contains detailed definitions of money laundering and property and a list of predicate offences and sanctions for the offence. However, there are some gaps in the physical elements of the offence, and the range of its predicate offences remains too narrow. Adding tax evasion to its list of predicate offences will, given the history of money laundering in Bangladesh, aid in combating illegal transfer of assets abroad and recovery of the same and abolish tax amnesty.

There is no paper that has analysed the linkages between money laundering and taxation in developing countries, especially Bangladesh.

In this paper we provide an in‐depth comparative analysis of the shares of listed firms in three Southeast Asian stock markets, namely, Indonesia, Malaysia and Thailand, that had experienced the most violent fluctuations in the 1997 market crash. Our purpose is to present broad lessons from the experiences of these countries that could be helpful to understand the behavior of stock markets under severe financial crisis. Several new results are found: (1) There were local price bubbles prior to the market crash in each country. (2) Price momentum may have contributed to the share price increase prior to the crash but not during the period of crisis or the market reversal. (3) The price bubbles in these countries were mainly among the most liquid and most volatile shares. (4) Asset liquidity was found to cause returns to behave differently in quiet versus extraordinary period.

In this study, to maximize returns and minimize investment risk, an attempt was made to form an optimal portfolio under conditions where the capital market has a price bubble. According to the purpose, the research was of the applied type, in terms of data, quantitative and postevent, and in terms of the type of analysis, it was of the descriptive-correlation type. Sequence, skewness and kurtosis tests were used to identify the months with bubbles from 2015 to 2021 in the Tehran Stock Exchange. After identifying the bubble courses, artificial bee colony meta-heuristic and invasive weed algorithms were used to optimize the portfolio. The purpose of this paper is to address these issues.

The existence of bubbles in the market, especially in the capital market, can prevent the participation of investors in the capital market process and the correct allocation of financial resources for the economic development of the country. However, due to the goal of investors to achieve a portfolio of high returns with the least amount of risk, there is need to pay attention to these markets increases.

The results identify 14 periods of price bubbles during the study period. Additionally, stock portfolios with maximum returns and minimum risk were selected for portfolio optimization. According to the results of using meta-heuristic algorithms to optimize the portfolio, in relation to the obtained returns and risk, no significant difference was observed between the returns and risk of periods with price bubbles in each of the two meta-heuristic algorithms. This study can guide investors in identifying bubble courses and forming an optimal portfolio under these conditions.

One of the limitations of this research is the non-generalizability of the findings to stock exchanges of other countries and other time periods due to the condition of the price bubble, as well as other companies in the stock market due to the restrictions considered for selecting the statistical sample.

This study intends to form an optimal stock portfolio in a situation where the capital market suffers from a price bubble. This study provides an effective and practical solution for investors in the field of stock portfolio optimization.

The purpose of this paper is to provide a comprehensive initial evaluation of the changing issuer objective and partial price adjustment hypotheses as applied to carve‐out parent initial and three‐year returns for the period 1988‐2006.

Using five primary variables: the percentage of the subsidiary retained by the parent, the ratio of offering size to parent market capitalization, filing range adjustments, the percentage of the offering used to retire subsidiary debt or to pay dividends, and the CBOE volatility index to predict initial and three‐year returns, the paper shows that ex ante variables can predict carve‐out parent initial and three‐year returns.

The paper shows that public information known prior to the offer date influences 7.52 percent of the variation in announcement, 5.57‐38.31 percent of the variation in ex‐date and 6 percent of the variation in three‐year market‐adjusted equity carve‐out parent returns.

This study makes several contributions to the literature. Although prior studies focus on ex post determinants of equity carve‐out returns, this study is the first to explore ex ante predictors of equity carve‐out parent returns. The implications of these results are that publicly available information known prior to the carve‐out offering date can influence market‐adjusted initial and three‐year parent carve‐out returns and can explain 6‐17 percent of the variation.

Much of the author’s understanding of experimental asset market bubbles is based on the Smith, Suchanek and Williams (SSW) design. The purpose of this paper is to find alternative bubble-producing designs, which is a promising path for new insights.

The Smith et al. (1988) experimental design has been widely used to study bubbles. This paper introduces a novel modification, where the asset has a binary liquidation value and no dividends. Dividends are replaced by the events affecting the liquidation value probability distribution.

Overpricing is common and consistent with subject optimism concerning the random liquidation value. Bubbles are also observed, as the degree of overpricing often rises and then fall during the experiments. However, crashes where the asset price drops below fundamental values are not observed.

Subject over optimism, speculation and/or subject confusion are possible bubble ingredients. More research is needed to determine how much the factors responsible for these bubbles differ from the factors responsible for the SSW design. However, it seems likely that there are at least some common factors given the structural similarities between the two designs.

The present design is novel and may provide a means to better generalize results from previous experiments based on the SSW design.