Karami Ghaleh Seyedi, Maryam, Kaab Omeir, Ahmad, Nasiri, Saeed, Eslami Mofid Abadi, Hossein, Vakil Alroaia, Younos. (1403). Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression. هنرهای کاربردی, 16(3), 189-204. doi: 10.22075/ijnaa.2023.31349.4617
Maryam Karami Ghaleh Seyedi; Ahmad Kaab Omeir; Saeed Nasiri; Hossein Eslami Mofid Abadi; Younos Vakil Alroaia. "Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression". هنرهای کاربردی, 16, 3, 1403, 189-204. doi: 10.22075/ijnaa.2023.31349.4617
Karami Ghaleh Seyedi, Maryam, Kaab Omeir, Ahmad, Nasiri, Saeed, Eslami Mofid Abadi, Hossein, Vakil Alroaia, Younos. (1403). 'Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression', هنرهای کاربردی, 16(3), pp. 189-204. doi: 10.22075/ijnaa.2023.31349.4617
Karami Ghaleh Seyedi, Maryam, Kaab Omeir, Ahmad, Nasiri, Saeed, Eslami Mofid Abadi, Hossein, Vakil Alroaia, Younos. Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression. هنرهای کاربردی, 1403; 16(3): 189-204. doi: 10.22075/ijnaa.2023.31349.4617

Investigate asymmetric effects of innovation index on business diversification index in selected listed companies in Iranian capital market: Fixed effects approach and Quantile regression

International Journal of Nonlinear Analysis and Applications
مقاله 17، دوره 16، شماره 3، خرداد 2025، صفحه 189-204    اصل مقاله (423.01 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22075/ijnaa.2023.31349.4617
نویسندگان
Maryam Karami Ghaleh Seyedi1؛ Ahmad Kaab Omeir* 1؛ Saeed Nasiri1؛ Hossein Eslami Mofid Abadi2؛ Younos Vakil Alroaia3
1Department of Accounting, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
2Department of Accounting and Management, Shahriar Branch, Islamic Azad University, Shahriar, Iran
3Department of Management, Semnan Branch, Islamic Azad University, Semnan, Iran
چکیده
 Currently, innovation in business models is considered corporate architecture. Innovation in business models shows how companies can take new approaches to develop their business. Companies can facilitate the entrepreneurship process by considering the innovations in their business model based on their capabilities. This will play a prominent role in designing and explaining the business model dynamics. This article investigates the effects of the innovation index on the business diversification index in selected listed companies in the Iranian capital market with the quantile regression approach from 2013 to 2019. The results of this study showed the positive and significant impact of the innovation index on business diversity in all three groups of competitive, concentrated, and semi-concentrated industries, but this effect was stronger among competitive industries. Also, the results of this study indicate the asymmetric effect of the innovation index in competitive and semi-centralized industries and the symmetrical effect of the innovation index in centralized industries.
کلیدواژه‌ها
Innovation؛ Business Diversification؛ Quantile Regression؛ Stock Market
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