Impact of Outliers on Stock Return Models: Implications for Event Studies and the Pricing of Risk

Author(s):  
Alexandra K. Theodossiou ◽  
Panayiotis Theodossiou
Keyword(s):  
1999 ◽  
Vol 1 (2) ◽  
pp. 155-177 ◽  
Author(s):  
Karen E. Schnietz ◽  
Douglas A. Schuler

The activist foreign trade missions of the Clinton Administration are intended to open strategically important, but often difficult-to-enter, emerging markets to US foreign investment with government-to-government negotiations. Some research streams suggest that participation in a trade mission should benefit firms, while others suggest that participation should have no discernible benefit. This paper performs several event studies to analyze the stock return of a portfolio of the publicly traded firms participating in trade missions from 1993 to 1996. It finds that participants did not experience positive or significant abnormal stock returns as a result of mission participation, regardless of how the event date is defined or the data segmented.


CFA Digest ◽  
2010 ◽  
Vol 40 (4) ◽  
pp. 33-35
Author(s):  
Stephen Phillip Huffman
Keyword(s):  

2020 ◽  
Vol 17 (2) ◽  
Author(s):  
Devy Putri Milanda ◽  
Taufan Adi Kurniawan

The industrial revolution resulted in several industries changing their management in order to survive, one of the industries that was affected quite considerably was the trading industry. This study aims to analyze stock return and Trade Volume Activity (TVA) of trading companies in Indonesia Stock Exchange (IDX) before and after Harbolnas (Hari Belanja Online Nasional) or National Online Shopping Days. The samples are all trading companies that have listed on the IDX in the year 2019. This study use multiple linear regression with a significance level of 5%. The results show there are no significant differences in the abnormal return before and after Harbolnas, and there are no significant differences in the TVA before and after the harbolnas


2018 ◽  
Vol 3 (1) ◽  
pp. 59-66
Author(s):  
Muhammad Richo Rianto

The research aims to analyze the effect of  Return On Equity (ROE ), Return On Asset (ROA), Net Income (NI) and Debt to Equity  (DER) on partially and simultaneously to Return Investment (RI) in property companies. Data were collected from secondary data in the financial documentation of Indonesian Capital Market  Directory ( ICMD ) and also can download in the official website of the Indonesian Stock Exchange www. IDX.co.id. Data analysis was using Eviews version  7.1. The results show that: ROE, ROA, NI, and DER simultaneously significant effect on the property company’s stock return, but partially only ROE and DER variable that significantly effects on stock return. Keywords: Return on Equity, Return on Asset, Net Income, Debt to Equity, Return Investment


2007 ◽  
Author(s):  
Fazilah A. Samad ◽  
Roselee Shah Shaharudin ◽  
Guat Ha Soh
Keyword(s):  

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