Essays on culture and innovations

Globally, technology innovation and adoption have become central to economic progress. However, the role of culture and its influence on technology innovation and adoption still remains a black box. The thesis comprises three independent essays to uncover the dynamics of culture and its link to tech...

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Main Author: Jayasekara Dinithi Nilanga
Other Authors: James Ang
Format: Thesis-Doctor of Philosophy
Language:English
Published: Nanyang Technological University 2021
Subjects:
Online Access:https://hdl.handle.net/10356/150750
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-150750
record_format dspace
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Social sciences::Economic development
spellingShingle Social sciences::Economic development
Jayasekara Dinithi Nilanga
Essays on culture and innovations
description Globally, technology innovation and adoption have become central to economic progress. However, the role of culture and its influence on technology innovation and adoption still remains a black box. The thesis comprises three independent essays to uncover the dynamics of culture and its link to technology innovation and adoption using empirical and experimental approaches. There is a consensus that individualism/collectivism is one of the most important cultural dimensions to explain technological, income and productivity differences. Hence, the first two essays employ individualism and collectivism to explain cross-country variations in technology adoption and preferences. The literature argues that culture and institutions serve as complements or substitutes, depending on existing economic conditions. In the first chapter, we propose that deep-seated cultural differences and the strength of institutions jointly explain technology adoption behavior. We hypothesize that the adoption of novel technologies is more likely to occur in individualistic societies where risk-taking and the drive to be on the technology frontier is viewed as important. This behavior is reinforced by strong intellectual property rights (IPR), where the benefit of investments in new technology is likely to be fully internalized. Additionally, we hypothesize that strict IPR regimes are associated with more intense technology adoption, particularly in individualistic cultures, where individual behavior will take advantage of favorable institutions. Thus, we merge two hitherto separate strands of literature to bring further clarity to the ongoing debate on the effects of IPRs. Using cross-country analyses, we confirm that individualistic societies with strong IPR protection are more inclined to adopt new technologies and that they are mutually reinforcing. Chapter 2 examines how agricultural legacies have a lasting effect on cultural formations and their implications on individual preferences for modern technology. Cultural traits are formed by long-term exposure to specific types of crop cultivation, and it can be traced to the labor requirements of crops. Using historical labor intensities of crop production, we find societies that historically cultivated low labor-intensive crops, which demand individualistic behavior, have developed favorable attitudes towards technology. Conversely, societies that cultivated labor-intensive crops, which required intense cooperation and cohesiveness among farming communities, developed collectivist norms, which in turn led to their exhibiting a lower affinity to, and preference for, technology. Second-generation migrant data reveals that parental transmission of culture is an important channel for cultural transmission. Heterogenous effects by genders show that cultural transmissions are similar across men and women for labor-intensive crops because female participation in labor-intensive crop production is proportionately higher than low labor-intensive crops where cultural transmissions were stronger for men due to low female participation in crop production. Deviating from the first two chapters, chapter 3 utilizes empirical and experimental methodologies to explore the role of culture in promoting collaborative innovation, particularly individual-level behavioral mechanisms that drive such strategic decisions. Results from our empirical pre-study motivate the experimental approach. We test the cooperative commitment of individuals under different forms of generic frame-neutral cultural manipulation. In a controlled virtual lab, the cultural similarity between ingroup and outgroup members was modeled by beliefs, fate, rituals, and experiences. The experimental results show that knowledge sharing between ingroup members is higher than with outgroup members due to trust in cultural similarity. Additionally, cultural similarity increases its comparative advantage in the presence of weak IPR protection. Prosocial behavior is found to mediate the positive effects of cultural similarity on knowledge sharing decisions.
author2 James Ang
author_facet James Ang
Jayasekara Dinithi Nilanga
format Thesis-Doctor of Philosophy
author Jayasekara Dinithi Nilanga
author_sort Jayasekara Dinithi Nilanga
title Essays on culture and innovations
title_short Essays on culture and innovations
title_full Essays on culture and innovations
title_fullStr Essays on culture and innovations
title_full_unstemmed Essays on culture and innovations
title_sort essays on culture and innovations
publisher Nanyang Technological University
publishDate 2021
url https://hdl.handle.net/10356/150750
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spelling sg-ntu-dr.10356-1507502023-03-05T15:53:12Z Essays on culture and innovations Jayasekara Dinithi Nilanga James Ang School of Social Sciences james.ang@ntu.edu.sg Social sciences::Economic development Globally, technology innovation and adoption have become central to economic progress. However, the role of culture and its influence on technology innovation and adoption still remains a black box. The thesis comprises three independent essays to uncover the dynamics of culture and its link to technology innovation and adoption using empirical and experimental approaches. There is a consensus that individualism/collectivism is one of the most important cultural dimensions to explain technological, income and productivity differences. Hence, the first two essays employ individualism and collectivism to explain cross-country variations in technology adoption and preferences. The literature argues that culture and institutions serve as complements or substitutes, depending on existing economic conditions. In the first chapter, we propose that deep-seated cultural differences and the strength of institutions jointly explain technology adoption behavior. We hypothesize that the adoption of novel technologies is more likely to occur in individualistic societies where risk-taking and the drive to be on the technology frontier is viewed as important. This behavior is reinforced by strong intellectual property rights (IPR), where the benefit of investments in new technology is likely to be fully internalized. Additionally, we hypothesize that strict IPR regimes are associated with more intense technology adoption, particularly in individualistic cultures, where individual behavior will take advantage of favorable institutions. Thus, we merge two hitherto separate strands of literature to bring further clarity to the ongoing debate on the effects of IPRs. Using cross-country analyses, we confirm that individualistic societies with strong IPR protection are more inclined to adopt new technologies and that they are mutually reinforcing. Chapter 2 examines how agricultural legacies have a lasting effect on cultural formations and their implications on individual preferences for modern technology. Cultural traits are formed by long-term exposure to specific types of crop cultivation, and it can be traced to the labor requirements of crops. Using historical labor intensities of crop production, we find societies that historically cultivated low labor-intensive crops, which demand individualistic behavior, have developed favorable attitudes towards technology. Conversely, societies that cultivated labor-intensive crops, which required intense cooperation and cohesiveness among farming communities, developed collectivist norms, which in turn led to their exhibiting a lower affinity to, and preference for, technology. Second-generation migrant data reveals that parental transmission of culture is an important channel for cultural transmission. Heterogenous effects by genders show that cultural transmissions are similar across men and women for labor-intensive crops because female participation in labor-intensive crop production is proportionately higher than low labor-intensive crops where cultural transmissions were stronger for men due to low female participation in crop production. Deviating from the first two chapters, chapter 3 utilizes empirical and experimental methodologies to explore the role of culture in promoting collaborative innovation, particularly individual-level behavioral mechanisms that drive such strategic decisions. Results from our empirical pre-study motivate the experimental approach. We test the cooperative commitment of individuals under different forms of generic frame-neutral cultural manipulation. In a controlled virtual lab, the cultural similarity between ingroup and outgroup members was modeled by beliefs, fate, rituals, and experiences. The experimental results show that knowledge sharing between ingroup members is higher than with outgroup members due to trust in cultural similarity. Additionally, cultural similarity increases its comparative advantage in the presence of weak IPR protection. Prosocial behavior is found to mediate the positive effects of cultural similarity on knowledge sharing decisions. Doctor of Philosophy 2021-06-23T00:36:23Z 2021-06-23T00:36:23Z 2021 Thesis-Doctor of Philosophy Jayasekara Dinithi Nilanga (2021). Essays on culture and innovations. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/150750 https://hdl.handle.net/10356/150750 10.32657/10356/150750 en DOI: 10.1016/j.qref.2021.03.007 DOI: 10.1016/j.econmod.2020.10.012 This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0). application/pdf Nanyang Technological University