Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 17 segundos...
ARTÍCULO
TITULO

Analyzing Abnormal Return Before And After The Announcement Of Merger And Acquisition In 2018

Sonny Haryanto    
Umi Mardiyati    
Agung Dharmawan Buchdadi    

Resumen

This study aims to analyze the abnormal returns before and after the announcement of mergers and acquisitions in the companies listed on the IDX 2018. In this study the observation period taken was three days before and after the announcement of mergers and acquisitions with the number of samples observed were 9 companies. The method for calculating abnormal returns used is the market adjusted return by using an intraday stock price of 15 minutes. Based on testing hypotheses conducted by paired sample t-test, it was found that there were no significant differences in abnormal returns before and after the announcement of mergers and acquisitions in each 15 minute period.

Palabras claves

PÁGINAS
pp. 9 - 17
MATERIAS
ADMINISTRACIÓN

 Artículos similares

       
 
Cheolho Yoon    
The study aims to enhance the sustainability of non-profit organizations by analyzing factors contributing to the adoption of digital marketing by non-profit organizations. For this purpose, this study presented a research model on digital marketing adop... ver más

 
Georgios Stamos and Dimosthenis Kotsopoulos    
The recent circumstances of the COVID-19 crisis have brought significant changes to employees? personal, as well as organizational, lives. For office workers worldwide, this has come as a result of the abrupt and wide adoption of telework, as organizatio... ver más

 
Stevcho Mecheski,Irina Joldeska,Elena Koseska,Antonio Krstanoski,Darko Naumoski     Pág. 029 - 038
The insurance industry is facing the negative effects of inflation in the post-pandemic period. In addition to economic inflation, the insurance industry also faces the phenomenon of social inflation, i.e. abnormal growth of claims caused by various soci... ver más

 
Wonhyuk Cho, Seeyoung Choi and Hemin Choi    
The advancement of data technology such as machine learning and artificial intelligence has broadened the scope of human resources (HR) analytics, commonly referred to as ?people analytics.? This field has seen significant growth in recent years as organ... ver más

 
Niveen Mazen Alsayyed and Julian Randall    
Purpose: This research explored the role of female managers as change agents and the ?problem of making women visible,? specifically in top management positions in in Jordanian banking industry. Methods: This research design is built on the basis of qual... ver más