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From intellectual capital to sustainability performance: an interventionist research approach to management control
Purpose
This study aims to investigate the relationship between intellectual capital (IC) and sustainability in practice by developing and testing a management control tool to enhance sustainability through IC. The case tested is a publicly listed Italian information technology company.
Design/methodology/approach
Employing an interventionist research approach, the authors actively participated in a team tasked with designing a new IC reporting system. The methods of inquiry included in-depth interviews with project stakeholders and reviewing internal documents to offer a critical and performative analysis of IC practices in action. The resulting analysis led to the development of a new management control tool.
Findings
The management control tool developed in collaboration with the company not only significantly enhanced sustainability performance, it also fostered integrated thinking. Specifically, the tool helped to identify, measure and monitor firm-specific IC, including skills and competencies, knowledge and innovation, values, legitimacy, trust and reputation.
Originality/value
The findings contribute to the ongoing discourse on IC practices. Through new insights into the practical relationship between IC and sustainability, this paper affirms IC’s significance to businesses that want to improve their sustainability. The study also presents a methodical approach to integrating sustainability thinking into corporate practices, adding to the limited literature on how management control systems can promote corporate sustainability
East meets West: when the Islamic and Gregorian calendars coincide
Recent research has documented that at the time of religious celebrations in Muslim countries, such as Ramadan, there is a “festival” effect in share returns. In the Gregorian calendar, December is also a time of celebration and festivities which may be associated with patterns in the behaviour of security prices. Further, the first month of the year in the Islamic calendar, Muharram, is a time of sadness and mourning for some believers, and there may be an effect when the Islamic first month of the year overlaps with the first month of the Gregorian year - January. Over a 33-year cycle, each Islamic month falls in a Gregorian month for about 5–6 consecutive years; when this happens, an Islamic (Eastern) calendar effect may interact with a Gregorian (Western) calendar effect. The current paper addresses this issue by examining the behaviour of share returns and volatility for individual companies listed in Muslim countries’ stock exchanges when the two calendars coincide for: (i) religious festival effects; (ii) first-month-of-the-year effects; and (iii) the two most common effects reported in the Islamic and Gregorian calendars (Ramadan and January). The results show that the Western and Eastern effects interact more prominently in larger companies and in larger or more developed markets.</p
Islamic calendar anomalies: Pakistani Practitioners' perspective
PurposeStudies on Islamic calendar anomalies in financial markets tend to apply quantitative analysis to historic share prices. Surprisingly, there is a lack of research investigating whether the participants of such markets are aware of these anomalies and whether these anomalies affect their investment practice. Or is it a case that these practitioners are completely unaware of the anomalies present in these markets and are missing out on profitable opportunities? The purpose of this paper is to analyse the views of influential participants within the Pakistani Stock Market.Design/methodology/approachThe study documents the findings for 19 face-to-face semi-structured interviews conducted with brokers, regulators and high-net-worth individual investors in Karachi.FindingsThe paper’s major findings indicate that the participants believed that anomalies were present in the stock market and market participants were actively attempting to exploit these anomalies for abnormal gains. Interviewees suggested that predictable patterns can be identified in certain Islamic months (Muharram, Safar, Ramadan and Zil Hajj). The most common pattern highlighted by the interviews related to the month of Ramadan. Furthermore, interviewees mentioned the influence of the “Memon” community in the Pakistani Stock Market. Respondents also suggested that investor sentiment played an important role in influencing the stock market prices and trading patterns.Originality/valueBecause all the prior studies investigating Islamic calendar anomalies in Muslim-majority countries adopted quantitative method using secondary data, the current investigation is of particular value, as it focuses on the qualitative analyses and reports the views of market participants. This allows to fully explore the topic under investigation and to draw robust conclusions
Islamic calendar anomalies: evidence from Pakistani firm-level data
Most prior research has tested for monthly regularities based on the Gregorian calendar; by contrast, little attention has been given to other calendars based on different religions or cultures. This paper examines Islamic monthly anomalies in a stock market located within a Muslim country - Pakistan. The study employs data for 106 companies listed on the Karachi Stock Exchange (KSE) over the period from 1995 to 2011 and an asymmetric generalized autoregressive conditional heteroscedasticity model to examine whether the mean value and volatility of share returns in the KSE vary with Islamic months. The results from the model offer very little statistical evidence of a monthly seasonal anomaly in average returns, but there is evidence of monthly patterns in the volatility of returns for KSE equities. This finding suggests that investors can formulate an investment strategy and choose a trading time in order to outperform on a risk-adjusted basis
Taking advantage of Ramadan and January in Muslim countries
Studies have shown that religious beliefs and practice play an important role in influencing share price behaviour. Evidence of a Ramadan effect has been documented in Muslim countries suggesting an increase in mean returns as well as a reduction in volatility during the ninth month of the Islamic calendar. In addition to the Ramadan effect, studies have also documented a January effect in Muslim countries. The current study investigates what happens when the Ramadan effect and the January effect occur at the same time. Controlling for the effects of financial crises and time-varying volatility in returns, the results for individual company data from four countries with sizeable Muslim populations indicate higher returns and lower volatility when these two effects overlap, except in one, arguably more Western country, Turkey
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