Search results

This paper applies a volume-price probability wave differential equation to propose a conceptual theory and has innovative behavioral interpretations of intraday dynamic market equilibrium price, in which traders' momentum, reversal and interactive behaviors play roles.

The authors select intraday cumulative trading volume distribution over price as revealed preferences. An equilibrium price is a price at which the corresponding cumulative trading volume achieves the maximum value. Based on the existence of the equilibrium in social finance, the authors propose a testable interacting traders' preference hypothesis without imposing the invariance criterion of rational choices. Interactively coherent preferences signify the choices subject to interactive invariance over price.

The authors find that interactive trading choices generate a constant frequency over price and intraday dynamic market equilibrium in a tug-of-war between momentum and reversal traders. The authors explain the market equilibrium through interactive, momentum and reversal traders. The intelligent interactive trading preferences are coherent and account for local dynamic market equilibrium, holistic dynamic market disequilibrium and the nonlinear and non-monotone V-shaped probability of selling over profit (BH curves).

The authors will understand investors' behaviors and dynamic markets through more empirical execution in the future, suggesting a unified theory available in social finance.

The authors can apply the subjects' intelligent behaviors to artificial intelligence (AI), deep learning and financial technology.

Understanding the behavior of interacting individuals or units will help social risk management beyond the frontiers of the financial market, such as governance in an organization, social violence in a country and COVID-19 pandemics worldwide.

It uncovers subjects' intelligent interactively trading behaviors.

Student Managed Funds (SMFs) are extremely popular investment programs at many colleges and universities that provide their students with experiential learning opportunities to manage real money. However, the size, scope and specific features of these SMFs differ substantially. The purpose of this paper is to deliberate about a panel discussion on several important SMF issues that took place at the Southern Finance Association conference in November, 2016.

The panel includes one moderator and four panelists, all of whom serve as SMF faculty directors at their respective schools.

The panelists’ answers show that almost no two SMFs are created the same, supervised the same way by different faculty directors or managed the same way by their respective students.

The panelists provide insight about their respective SMFs and offer advice on how to create SMFs and how to supervise students managing SMFs in a more effective manner.

We develop an interactive framework to model speculation (over regulation) and regulation (of speculation) in a greenhouse gas (GHG) permits market. In our proposed model, big traders engage in speculation by strategically withholding and releasing permits to influence the temporal path of permit prices in order to maximize their profits. The national government/regulator has an incentive to stabilize permit prices by suitably manipulating stocks of permits. Thus, the GHG permits market can typically be characterized by circular interdependence in which big traders will be “gaming” the regulator to generate profits: the state of the market affects speculative behavior of traders that in turn impacts on government's behavior, which in turn impacts on the state of the market. The interactive framework explores the gaming between speculators and a regulator, or government, to shed crucial insights on the nature of equilibrium in possible global emissions trading schemes (GETS). By so doing, we are able to unravel potential pitfalls of any global trading system in pollution permits for arresting global warming. Once policy makers are aware of these pitfalls, for example, a “culture of speculation” as opposed to a culture of safety, they can devise a suitable mechanism to bypass these potential pitfalls.

Nowadays with the rapid growth of futures market, trust issues are increasing, especially, for individual traders because of the existing risks. However, to date there is no study that focuses on trust issues within online futures market and risks that threaten individual traders. This paper aims to understand trust issues in online futures market.

This study adopts an in-depth qualitative approach of online futures market in Malaysia through 30 interviews include senior managers, managers and individual traders who involve in futures online trading from three brokerage firms. Using agency theory, a new scale model, this study provides understanding on trust issues for traders in online futures market.

The paper provides empirical insights about trust issues that will occur as a result of information, risk and goal asymmetries between traders and brokers in online futures market. It suggests licensed and registered broker, platform familiarity, platform accessibility and usability, flexible contract size and leverage, providing segregated account and appropriate devices as key elements to overcome the mentioned asymmetries.

This is the first paper to investigate existing risk in online futures market and provide valuable implications for both traders and brokers to reduce the risk and increase the traders’ trust.

The existing literature on emotion regulation strategies provides important insights with regards to intrapersonal strategies for emotion regulation. However, in pointing out the limitations of intrapersonal emotion regulation models, it has been suggested that emotion regulation is not confined to intrapersonal processes and the complex social networks that humans form are intricately connected to their emotions. The previous work on financial traders has recognized the relevance of emotions in trading, focusing only on intrapersonal emotion regulation strategies. In this chapter, drawing on the author’s previous research on emotions in trading as well as existing research on social sharing of emotions and interpersonal emotion regulation, interpersonal emotion regulation strategies in the work of financial traders are identified. In doing so, an existing definition of interpersonal emotion regulation is extended and it is argued that while the pursuit of a regulatory goal is paramount, the benefits of interpersonal regulation may be achieved even in the absence of live social interaction, as long as labeling of the affective state takes place. The chapter concludes with a model summarizing intra–interpersonal emotion regulation processes.

Purpose: Curatorial consumption studies have hitherto focused on the consumption of family heirlooms. By exploring curatorial consumption within the context of vintage outlets, the authors extend its usage to other consumption sites, allowing them to further develop the construct.

Design/Methodology/Approach: Participant observation was employed at vintage outlets alongside in-depth interviews with 15 vintage traders incorporating object elicitation.

Findings: The authors identify the potential for curatorial consumption to help further develop understanding of individuals’ relationships with their possessions. The authors present a re-contextualization of curatorial consumption, which expands the term beyond caring for family heirlooms, allowing them to incorporate additional contexts. The authors identify vintage traders’ roles as guardians for their merchandise and their sense of responsibility to ensure objects’ circulation to future generations. The authors develop the findings around themes related to curation: acquisition, preservation, and transference. Running through these themes is an overarching concern for historical objects.

Originality/Value: While few studies loosely refer to curatorial consumption, the construct remains underdeveloped. The re-contextualization allows to unpack its potential to enhance understanding of individuals’ relationships with their possessions. In contrast to existing curatorial consumption work that emphasizes the sense of continuity with ancestors, the authors extend this to consider how connections with the past can be maintained beyond local family settings.

Recent failures and scandals in the banking and financial services industry have served as catalysts for anxiety about operational risk. In particular, the Basel II accord emphasises the need to develop methodologies for assessing and managing this category of risk. However, operational risk is said to be an elusive and problematic concept. This paper aims to examine how certain events in the banking and financial services industry become enframed and constructed as operational risk and how such risk is managed.

The paper draws on the sociology of risk literature to analyse how an “unauthorised trading” event (and associated losses) that occurred in the currency options trading desk of the National Australia Bank (NAB) was enframed and constructed as operational risk. Data are gathered through metadiscourse analysis of textual materials relating to this event.

The analysis reveals the social and institutional mechanisms underlying the construction of risk and the contested nature of risk knowledge. In particular, it highlights the significant role of media discourse in articulating risk claims and dominating public discourse about risk. It also highlights the moral character of the concept of risk and how the moralising of risk discourse leads to the creation of particular forms of subjectivities and the operationalisation of certain risk management rationalities in NAB.

The paper will be helpful in improving researchers' and practitioners' understanding of how, in a given field of possibilities, particular events become constructed as operational risk.

Over the last decade, considerable emphasis has been placed on the importance of relationship marketing. The re‐orientation of marketing has been at the expense of the traditional approach to marketing, that is transaction marketing (the “4Ps”). However, others conclude that transactional marketing is still relevant and practised concurrently with various types of relational marketing. However, no empirical evidence has been provided to support the proposition of a pluralistic approach to marketing. We, therefore, draw on empirical, qualitative case study evidence from the emerging and transforming international food supply chain that supports the proposition. The paper uses two settings from this context to illustrate that both transactional and relational approaches to marketing are employed concurrently. The first case, at the product origin of the supply chain, is based upon research into relationship marketing in the Danish‐UK dairy supply chain. The second case, at the consumer interface of the supply chain, evolves from a study into an interactive home‐shopping supermarket in New Zealand. The paper considers implications and areas for further research.

The main purpose of this paper is to investigate autocorrelation structure of stock and portfolio returns in a unique market setting of Saudi Arabia, where nearly all active traders are the retail individuals and the market operates under severe limits to arbitrage. Specifically, the authors examine how return autocorrelation of Saudi Arabian stock market is related to factors such as the day of the week, stock trading, performance on the preceding day and volatility.

The sample consists of the daily stock price and index data of 159 firms listed in Tadawul (Saudi Arabian Stock Exchange) for the period from January 2004 through December 2015. The methodology of Safvenblad (2000) is primarily used to investigate the autocorrelation structure of individual stock and index returns. The authors also use the Sentana and Wadhwani (1992) methodology to test for the presence of feedback traders in the Saudi stock market.

Results show that there is significantly positive autocorrelation in individual stock, size portfolio and market returns and that the last two are almost always larger than the first. Return autocorrelation is negatively related to firm size. Interestingly, return autocorrelation is positively related to trading frequency. For portfolios, autocorrelation of returns following a high absolute return day is significantly higher than that following a low absolute return day. Similarly, return autocorrelation during volatile periods is generally larger than that during tranquil periods. Return correlation between weekdays is usually larger than that between the first and last days of the week. Overall, the results suggest that the possible reason for positive autocorrelation in stock returns could be the presence of negative feedback traders who are engaged in frequent profit-taking activities.

This is the first paper that thoroughly investigates the autocorrelation structure of the returns of the Saudi stock market using both index and individual stock returns. As this US$583bn (as of August 21, 2014) market opened to foreign institutional investors in June 2015, the results of this paper should be of significant value for the potential uninformed foreign investors in this relatively lesser known and previously closed yet highly prospective market.

Despite the existence of a variety of approaches to the understanding of behavioral and managerial ethics in organizations and business relationships generally, knowledge of organizing systems for fidelity remains in its infancy. We use halakha, or Jewish law, as a model, together with the literature in sociology, economic anthropology, and economics on what it termed “middleman minorities,” and on what we have termed the Landa Problem, the problem of identifying a trustworthy economic exchange partner, to explore this issue.

The article contrasts the differing explanations for trustworthy behavior in these literatures, focusing on the widely referenced work of Avner Greif on the Jewish Maghribi merchants of the eleventh century. We challenge Greif’s argument that cheating among the Magribi was managed chiefly via a rational, self-interested reputational sanctioning system in the closed group of traders. Greif largely ignores a more compelling if potentially complementary argument, which we believe also finds support among the documentary evidence of the Cairo Geniza as reported by Goitein: that the behavior of the Maghribi reflected their deep beliefs and commitment to Jewish law, halakha.

Applying insights from this analysis, we present an explicit theory of heroic marginality, the production of extreme precautionary behaviors to ensure service to the principal.

Generalizing from the case of halakha, the article proposes the construct of a deep code, identifying five defining characteristics of such a code, and suggests that deep codes may act as facilitators of compliance. We also offer speculation on design features employing deep codes that may increase the likelihood of production of behaviors consistent with terminal values of the community.