Venture Capital, Stock Price Performance, and Downward-sloping Demand Curves Theory

2021 ◽  
Author(s):  
Jianlin Chen
Author(s):  
Sudip Datta ◽  
Mai E. Iskandar-Datta ◽  
Kartik Raman

Author(s):  
Ding Ding ◽  
Chong Guan ◽  
Calvin M. L. Chan ◽  
Wenting Liu

Abstract As the 2019 novel coronavirus disease (COVID-19) pandemic rages globally, its impact has been felt in the stock markets around the world. Amidst the gloomy economic outlook, certain sectors seem to have survived better than others. This paper aims to investigate the sectors that have performed better even as market sentiment is affected by the pandemic. The daily closing stock prices of a total usable sample of 1,567 firms from 37 sectors are first analyzed using a combination of hierarchical clustering and shape-based distance (SBD) measures. Market sentiment is modeled from Google Trends on the COVID-19 pandemic. This is then analyzed against the time series of daily closing stock prices using augmented vector autoregression (VAR). The empirical results indicate that market sentiment towards the pandemic has significant effects on the stock prices of the sectors. Particularly, the stock price performance across sectors is differentiated by the level of the digital transformation of sectors, with those that are most digitally transformed, showing resilience towards negative market sentiment on the pandemic. This study contributes to the existing literature by incorporating search trends to analyze market sentiment, and by showing that digital transformation moderated the stock market resilience of firms against concern over the COVID-19 outbreak.


Author(s):  
Kuo-Jung Lee ◽  
Su-Lien Lu

This study examines the impact of the COVID-19 outbreak on the Taiwan stock market and investigates whether companies with a commitment to corporate social responsibility (CSR) were less affected. This study uses a selection of companies provided by CommonWealth magazine to classify the listed companies in Taiwan as CSR and non-CSR companies. The event study approach is applied to examine the change in the stock prices of CSR companies after the first COVID-19 outbreak in Taiwan. The empirical results indicate that the stock prices of all companies generated significantly negative abnormal returns and negative cumulative abnormal returns after the outbreak. Compared with all companies and with non-CSR companies, CSR companies were less affected by the outbreak; their stock prices were relatively resistant to the fall and they recovered faster. In addition, the cumulative impact of the COVID-19 on the stock prices of CSR companies is smaller than that of non-CSR companies on both short- and long-term bases. However, the stock price performance of non-CSR companies was not weaker than that of CSR companies during times when the impact of the pandemic was lower or during the price recovery phase.


2016 ◽  
Vol 50 (5/6) ◽  
pp. 670-694 ◽  
Author(s):  
Kevin Voss ◽  
Mayoor Mohan

Purpose The purpose of the this paper is to correct a deficiency in the published literature by examining the share price performance of firms that own high-value brands in uptrending, downtrending and sideways markets. Design/methodology/approach The authors examined stock price performance for an index of firms that owned brands in the Interbrand list of the “Best Global Brands” from 2001 through 2009 using the Fama-French method. Findings The authors’ index outperformed the Standard & Poor’s 500 when the market was up or downtrending, but not when it moved sideways. Research limitations/implications The authors find that an index of firms that own the produced better returns than the Standard & Poor’s 500 market index. Owning highly valued brands may be a marketplace signal to the investing community regarding the firm’s management acumen. Practical implications Owning high-value brands seems to influence share price performance, a metric used to judge chief executive officers. Thus, brand investments align with the shareholders’ interest. The authors help alleviate the perception (Challagalla et al., 2014) that marketing managers make investments on an ad hoc basis. Originality/value For the first time, the authors evaluate the effect of owning one or more of the world’s most valuable brands on the market value of common stock using data from downtrending, uptrending and no-trend periods. This research is also among the first to introduce volatility into the Fama-French method and it is an important explanatory variable. This paper’s approach has interesting comparisons to other papers taking a similar analytical approach.


2017 ◽  
Vol 12 (12) ◽  
pp. 64 ◽  
Author(s):  
Patrizia Pastore ◽  
Silvia Tommaso ◽  
Antonio Ricciardi

During the 2012-2016 period, a large number of Italian companies appointed women directors in their boards, an unusual and unpredictable fact in the Italian industrial system. This paper investigates if any significant reaction has consequently occurred in the Italian stock market. It assumes that a significant market reaction would indicate the investors view the female board members as a strategic value added at the decision making level. To achieve the objective, it was collected a database consisting of 76 appointments of women directors in 67 Italian listed companies over the period 2012-2016 and then it was investigated the stock price performance of those companies in that five years span. The research hypothesis is examined empirically through the event study methodology in order to check the existence of abnormal returns on the appointment of women directors. Findings suggest that investors do not strongly believe that the simple appointment of women directors would have a positive effect on the future performance of firms.


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