An event study of the effects of regulatory changes on the food industry

2017 ◽  
Vol 9 (1) ◽  
pp. 81-92 ◽  
Author(s):  
Xingzhi Xiao ◽  
Yue Gao
Keyword(s):  
Food Safety ◽  
Event Study ◽  
Food Industry ◽  
Abnormal Returns ◽  
Legislative Process ◽  
Cross Sectional ◽  
Content Type ◽  
Legislative Reform ◽  
Regulatory Changes ◽  
The Impact

Purpose The purpose of this paper is to examine the effects of China’s Food Safety Law on its food industry. Design/methodology/approach First, an event study is employed to investigate the impact of regulatory changes on the food industry. Then the authors examine the association between the magnitude of cumulative abnormal returns (CARs) and firm characteristics in a cross-sectional regression framework. Findings The results suggest that the announcements of some important events during the legislative process do affect the investors’ expectations. Further analysis shows that some sub-industries, especially the dairy industry, underperform the others around the enforcement date of the Food Safety Law, indicating that investors expect more costs of compliance for the sub-industries with lower levels of food safety. Moreover, CARs are found to be positively correlated with firm size, implying that larger firms may benefit more from this food legislative reform than small ones. Practical implications Measuring the impact of regulatory changes on food producers and investors by stock market response could help regulators assess the effectiveness of regulation and amend the law accordingly. Originality/value Previous studies seldom empirically examine the effect of Food Safety Laws on China’s food industry and this study attempts to fill this gap, which contributes to extending the understanding of the impact of legislative reform or regulatory changes on related industries.

Market reactions to the inclusion of people with disabilities

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Claudia Araceli Hernández González
Keyword(s):  
Event Study ◽  
Stock Prices ◽  
Stock Price ◽  
Abnormal Returns ◽  
People With Disabilities ◽  
Market Reactions ◽  
Content Type ◽  
Study Methodology ◽  
Research Advance ◽  
The Impact

PurposeThis study aims to provide evidence of market reactions to organizations' inclusion of people with disabilities. Cases from financial journals in 1989–2014 were used to analyze the impact of actions taken by organizations to include or discriminate people with disabilities in terms of the companies' stock prices.Design/methodology/approachThis research is conducted as an event study where the disclosure of information on an organization's actions toward people with disabilities is expected to impact the organization's stock price. The window of the event was set as (−1, +1) days. Stock prices were analyzed to detect abnormal returns during this period.FindingsResults support the hypotheses that investors value inclusion and reject discrimination. Furthermore, the impact of negative actions is immediate, whereas the impact of positive actions requires at least an additional day to influence the firm's stock price. Some differences among the categories were found; for instance, employment and customer events were significantly more important to a firm's stock price than philanthropic actions. It was observed that philanthropic events produce negative abnormal returns on average.Originality/valueThe event study methodology provides a different perspective to practices in organizations regarding people with disabilities. Moreover, the findings in this research advance the literature by highlighting that organizations should consider policies and practices that include people with disabilities.

New product announcement: spokesperson a manifestation of increasing firm value

2018 ◽  
Vol 13 (6) ◽  
pp. 1635-1655
Author(s):  
Bikram Jit Singh Mann ◽  
Sonia Babbar
Keyword(s):  
Event Study ◽  
Firm Value ◽  
Source Credibility ◽  
Shareholder Value ◽  
Abnormal Returns ◽  
New Product ◽  
Content Type ◽  
Study Methodology ◽  
The Impact

Purpose Before introducing new products, companies make announcements regarding the launch of the product which influences stock market yields of the announcing companies. Information content of the new product announcement has never been an exclusive focused stream of research. Therefore, an assessment of the impact of the content characteristics of the new product announcement on the shareholder value and the impact of source credibility (spokesperson) in making such announcements is a major gap in the existing literature. The paper aims to discuss these issues. Design/methodology/approach First, the standard event study methodology has been employed on the sample to measure the abnormal gains/losses accruing to the announcing firms. Second, moderated regression analysis (MRA) is employed to identify the characteristics of the new product announcement and to check the role of the spokesperson in creating shareholder value. Findings The results of the event study indicate that the abnormal returns are generated during the new product announcement. The results of MRA disclose the variables having a positive and a significant influence on the effective returns of the announcing companies. Likewise, the role of the spokesperson has come out brightly as a credible communicator. Originality/value The research provides a direction to the announcing companies regarding the content of the announcement leading to a positive perception among the investing community. Likewise, it also provides direction to the investor community about the characteristics of the announcement content they give weight age in forming a perception of strength in evaluating the new product announcement, to which they are largely unaware.

Celebrity endorsements and branding strategies: event study from India

2015 ◽  
Vol 24 (6) ◽  
pp. 633-645 ◽  
Author(s):  
Saravana Jaikumar ◽  
Arvind Sahay
Keyword(s):  
Event Study ◽  
Economic Value ◽  
Abnormal Returns ◽  
Celebrity Endorsements ◽  
Stock Market Returns ◽  
Content Type ◽  
Study Results ◽  
Branding Strategies ◽  
The Impact ◽  
Corporate Brands

Purpose – The purpose of this study is to evaluate the economic value of celebrity endorsements to Indian firms based on their branding strategy – corporate or house-of-brands – and their “congruence” or “fit” with the celebrity. The overall economic value of endorsements to firms in India, a moderately collectivist culture, is also assessed. Design/methodology/approach – Standard “event study” methodology is used to evaluate the economic value of endorsements under different branding strategies (47 endorsement announcements – 25 corporate brands and 22 house-of-brands). The impact of the level of congruence (assessed using brand personality scales) on abnormal returns is also examined. Findings – Event study results indicate significant positive abnormal returns for corporate brands and insignificant returns to house-of-brands. Moreover, the level of congruence is found to have an insignificant effect on endorsement announcement returns. Overall, celebrity endorsements result in positive economic value to Indian firms. Originality/value – This study evaluates the differences in the effectiveness of celebrity endorsements (which might form a significant part of advertising costs) to firms following different branding strategies. Findings from this study indicate that celebrity endorsement announcements from house-of-brands do not lead to any significant stock market returns (in terms of market value). Further, contrary to current literature, the results indicate that the congruence between brand and celebrity has no impact on returns to endorsements in India, warranting further examination of whether congruence or likeability is important in endorsements.

The impact of the Food Safety and Modernization Act on firm value

2016 ◽  
Vol 76 (2) ◽  
pp. 233-245 ◽  
Author(s):  
Mark Steven Johnson ◽  
Tolani Lawson
Keyword(s):  
Food Safety ◽  
Firm Value ◽  
Factor Model ◽  
Abnormal Returns ◽  
Market Value ◽  
Capital Asset Pricing ◽  
President Obama ◽  
Content Type ◽  
Time Period ◽  
The Impact

Purpose – The purpose of this paper is to determine the impact of the passage and signing of P.L. 111-353, the Food Safety Modernization Act (FSMA), on the market value of agribusiness firms. Design/methodology/approach – The authors conduct an event study of the shareholder value effects of FSMA. The short-window analyses estimate the three-, five-, and seven-day market responses to three key event dates: passage by the House, passage by the Senate, and the signing of FSMA by President Obama. The long-window analyses examine a time period that encompasses the three informational events, as well as the 30 months after the signing of FSMA. To control for the effects of market-wide fluctuations, the authors use two alternative models of the returns generating process to calculate abnormal returns, the Capital Asset Pricing Model (CAPM) and the Fama-French three-factor model. Findings – The short-window analyses show no evidence of a significant reaction to the passage of FSMA by the House or the Senate, but evidence of a significant negative reaction to the signing of FSMA by President Obama. The long window results which span the of passage by House, passage by the Senate and signing by the President indicate a decline in the average market value of agribusiness firms on the order of – 10 percent over the period. Additionally, the authors find some evidence that this effect is not evenly spread out across different types of agribusiness firms (wholesale, grocery, and processing). Originality/value – The study is the first to examine the impact of P.L.111-353 on the market value of agribusiness firms.

How does capital market respond to Certified Emission Reductions (CERs) announcements in India

2019 ◽  
Vol 45 (7) ◽  
pp. 950-965 ◽  
Author(s):  
Praveen Kumar ◽  
Mohammad Firoz
Keyword(s):  
Event Study ◽  
Stock Prices ◽  
Abnormal Returns ◽  
Share Price ◽  
Emission Reductions ◽  
Content Type ◽  
Share Prices ◽  
The Mean ◽  
The Impact ◽  
The Relationship

Purpose The purpose of this paper is to analyze the relationship between Certified Emission Reductions (CERs) information and a firm’s stock prices. Design/methodology/approach The present study is based on 193 CERs announcements by Indian firms over a 13-year period 2005–2017. The event study methodology is used to examine the impact of CERs announcements on a firm’s share prices. Findings The study suggests that the issuance of CERs did not produce any significant abnormal return. More specifically, the outcomes of event study shows that over a two-day event window from the event day to the day after the event (i.e. days 0 to 1), the mean and median of AARs are −0.25 and −0.34 percent, respectively. The abnormal returns on day 1 are not statistically significant as per the t-test. Moreover, the mean and median of abnormal returns after one day (−1) are negative, indicating that investors react negatively to CERs announcements. However, the mean and median of CAARs over both the two-day (i.e. days −1 to 0 and days 0 to +1) and three-day (i.e. days −1 to +1) event windows are positive, but not statistically significant based on the t-test. Research limitations/implications The findings of the study are quite comprehensive, relatively used only market-based criteria of a firm’s financial performance, e.g., share price, at times, inhibits generalizing the results. Originality/value To the best of the author’s knowledge, the present study is a first of its kind to investigate the relationship between the CERs information and a firm’s stock prices.

The announcement and implementation reaction to China's margin trading and short selling pilot programme

2014 ◽  
Vol 10 (3) ◽  
pp. 368-384 ◽  
Author(s):  
Saqib Sharif ◽  
Hamish D. Anderson ◽  
Ben R. Marshall
Keyword(s):  
Stock Returns ◽  
Event Study ◽  
Stock Exchange ◽  
Abnormal Returns ◽  
Short Selling ◽  
Market Model ◽  
Short Sales ◽  
Content Type ◽  
Pilot Programme ◽  
The Impact

Purpose – The purpose of this paper is to investigate how the announcement and implementation of short sales and margin trading regulation affects Chinese stock returns and trading volume. On 31 March 2010, the Chinese regulators launched a pilot programme, allowing short sales and margin trading for 50 Shanghai Stock Exchange and 40 Shenzhen Stock Exchange stocks. Design/methodology/approach – This paper uses an event study approach to compare market model abnormal returns (ARs) of the pilot firms with two distinct matched firm samples. A volume event study is also conducted to examine abnormal trading activity surrounding the key events in the pilot stocks. Findings – Negative ARs follow both the announcement and implementation of short selling and margin trading. This suggests the negative impact of short sales dominates the positive impact of margin trading on an average. Volume also declines, which is consistent with uninformed investors’ seeking to avoid trading against informed traders. Originality/value – The paper appears to be the first to address the impact of both the announcement and implementation of short selling and margin trading rule changes on returns and liquidity using individual stock data.

The intra business group effects of alliance network extensions

2016 ◽  
Vol 54 (6) ◽  
pp. 1420-1442 ◽  
Author(s):  
I-Fen Chen ◽  
Shao-Chi Chang
Keyword(s):  
Strategic Alliances ◽  
Business Groups ◽  
Abnormal Returns ◽  
Business Group ◽  
Ordinary Least Squares ◽  
Network Effect ◽  
Share Price ◽  
Cross Sectional ◽  
Content Type ◽  
The Impact

Purpose – The purpose of this paper is to better understand the influence of business group membership by exploring how actions by a member firm influence other firms in the business group. Specifically, the authors ask two questions in this study: when a member firm forms strategic alliances with partners outside of the business group, how does the alliance influence other members in the business group? Moreover, which types of member firms are more affected than others? Design/methodology/approach – The authors employ standard event-study methodology to examine the stock price responses for the focal and member firms on the announcement of an alliance. Moreover, the authors employ the cross-sectional regression analyses to test hypotheses concerning the impact of alliance, group, and firm characteristics on the cumulative abnormal returns of non-announcing members. All regressions are estimated using ordinary least squares. Findings – The results show that, on average, alliance-announcing member firms experience significantly positive share price responses to announcements of strategic alliances. Moreover, the impact of alliance formation spillover to other non-announcing members in the business group. The authors also find that the influences on the non-announcing members are dissimilar. The non-announcing members are more strongly affected when they are in different industries from the non-member partner, and when the ownership of the business group is more concentrated. Originality/value – This study is to extend the resource complementarities perspective, which may help firms to more effectively configure their network portfolios in order to develop synergies among related network resources. The study thus extends the alliance portfolio literature to the literature on business groups. Since the inter-firm networks within business groups are more complex than those in alliance portfolios, the authors are able to study how the structure of a business, such as ownership concentration, can influence the intra-network effect.

Business service outsourcing in manufacturing firms: an event study

2017 ◽  
Vol 28 (3) ◽  
pp. 476-498 ◽  
Author(s):  
Andreas Eggert ◽  
Eva Böhm ◽  
Christina Cramer
Keyword(s):  
Event Study ◽  
Firm Value ◽  
Abnormal Returns ◽  
Manufacturing Firms ◽  
Business Service ◽  
Manufacturing Companies ◽  
Service Outsourcing ◽  
Business Services ◽  
Content Type ◽  
The Impact

Purpose Many manufacturing firms entrust partners to provide services on their behalf. However, it is not clear whether and when firms can capture the potential value advantages of outsourcing business services. The purpose of this paper is to investigate the effects of different types of business service outsourcing on firm value. Design/methodology/approach The paper uses event study methodology to estimate the impact of business service outsourcing announcements on abnormal returns of publicly traded manufacturing companies in Europe. Findings External service outsourcing that directly affects the company’s customers leads to more favorable outcomes than internal service outsourcing. This effect is contingent on the strategic outsourcing intention, the service’s reliance on technology, and the choice of the outsourcing partner. Research limitations/implications Findings show that firm value depends critically on the service value it delivers to customers. Future research could explore further contingency variables, and investigate the role of service outsourcing networks and relationships. Practical implications The insights of this study help managers to decide why, how, and to whom they should outsource their business services, as well as how to justify their outsourcing decisions, and how to communicate them toward the financial markets. Originality/value This research sheds light on the value implications of outsourcing decisions. Two types of business service outsourcing are distinguished, namely, internal and external. Furthermore, the study enhances our understanding of a contingency perspective on service outsourcing decisions.

Does the stock market curse contractor’s bidding decision and winning a new contract?

2015 ◽  
Vol 53 (6) ◽  
pp. 1268-1286 ◽  
Author(s):  
Jongsoo Choi
Keyword(s):  
Decision Making ◽  
Stock Market ◽  
Event Study ◽  
Abnormal Returns ◽  
The Body ◽  
Content Type ◽  
Market Responses ◽  
Window Period ◽  
Project Location ◽  
The Impact

Purpose – The purpose of this paper is to examine the stock market reactions at the time of new construction contract winning announcements to explore whether the managements made wise bidding decisions and thus create values. Design/methodology/approach – A total of 813 new contracts awarded to publicly traded US construction firms for the years 2000 through 2009 are screened and these are analyzed by applying event study methodology. This paper estimates the effect of an event on stock market’s responses, using cumulative abnormal returns (CARs), and the CAR values are estimated for four types of windows: days 0 (i.e. the day of the event announcement), (−1, +1), (−2, +2), and (−3, +3). The market responses are further subdivided according to such variables as the project type, owner type, project location, work scope, and bidder size. Findings – The results of this study show that the stock market did not curse contract winners by positively responding to the announcements of new contract awards. The sample firms’ market value, on average, is increased by 1.168 percent during the seven-day window period, and is highly significant. In addition, the followings are observed: first, the stock market tends to favor larger contracts over smaller ones; second, small firms’ events receive better market responses than those of large ones; and third, the level of returns varies considerably across the project types. Meanwhile, no statistical differences are observed in CARs for the owner type, work scope, and project location variables. Research limitations/implications – This study has several limitations. First, potential factors that may have effects on CAR could not be incorporated in the analysis, because a contract award announcement provides only limited information. Second, the level of consistency between stock market responses and the contract’s actual outcomes could not be assessed. Practical implications – Wise bidding decision has critical implication considering the impact of a new contract award on a firm; a new contract increases the backlog of a firm while it may harm/improve the operating performance or decrease/increase the stockholders’ wealth. Although the overall success level of the current sample, in terms of CARs, is positive and significant, CAR values vary significantly depending on the window period and/or variables. Therefore, managements should exercise careful discretion in selecting a target project and arriving at a bidding decision. Originality/value – While event study has been widespread for assessing the effect of numerous event types, project award received scarcely any attention. Moreover, it has widely been believed that cost/pricing and contract value are the primary sources for winners’ curse argument. Accordingly, this study can be considered as a seminal work assessing stock market responses to validate winners’ curse argument. This study contributes to the body of knowledge of decision-making discipline. In addition, from a strategic management perspective, the evidence and implications drawn from the analysis results will be valuable resources for bid or no-bid decision making in the project-based industry.

Market discounts and shareholder benefits

2014 ◽  
Vol 32 (6) ◽  
pp. 570-588 ◽  
Author(s):  
Christopher Ratcliffe ◽  
Bill Dimovski
Keyword(s):  
Event Study ◽  
Positive Impact ◽  
Abnormal Returns ◽  
Industrial Firms ◽  
Content Type ◽  
Explanatory Variables ◽  
Private Placement ◽  
Study Results ◽  
Private Placements ◽  
The Impact

Purpose – The purpose of this paper is to examine the impacts of private placement announcements by Australian Real Estate Investment Trusts (A-REITs) on existing shareholders. The study examines 96 A-REIT private placements from January 2000 to December 2012. Design/methodology/approach – Utilising event study methodology the authors examine the impact on existing shareholders wealth by measuring the abnormal returns (AR) around the placement announcement. The authors extend the analysis to model the A-REITs ARs against a number of explanatory variables to investigate the possible drivers for the observed event study results. Findings – The results support the information signalling hypothesis, in that existing investors in A-REITs earn negative and significant cumulative ARs of −1.3 per cent over the three-day event window [−1, +1]. This result is in contrast to prior studies conducted on industrial firms, for example; Hertzel and Smith (1993), Krishnamurthy et al. (2005) and Wruck and Wu (2009). Practical implications – Regression analysis shows A-REITs trading at a premium to net tangible assets and A-REITs that use placement funds for their core business have a positive impact on announcement ARs. Originality/value – This paper adds to the existing literature surrounding private placements and is the first paper, to the authors’ knowledge, to examine the impact of Australian REITs.

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