Sunghan Ryu
Biographic Data
| ID | 3915628 |
|---|---|
| NAME | Sunghan Ryu |
| GIVEN NAMES | Sunghan |
| FAMILY NAME | Ryu |
| SIGNATURE | RYU S |
| AFFILIATIONS | Shanghai Jiao Tong University |
| ORCID | 0000-0003-3008-9248 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 7 |
| WORKS AS AUTHOR | 8 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Seeing is wanting
This study investigates how TV programmes featuring tourist destinations influence online content generation and demand for travel products. We combine multi-sourced novel datasets on TV programmes, online social media postings, news articles, and travel product purchase transactions in South Korea. Our analysis finds that featuring a tourist destination in TV programmes is positively associated with increased social media posts, news articles ab…
Building open government data platform ecosystems
Open government data (OGD) platform ecosystems hold immense potential for promoting transparency, civic engagement, economic growth, and improved governmental offerings. The prevailing strategy to building OGD platform ecosystems follows a sequential approach where the OGD platform is built first and the ecosystem is built second, resulting in low engagement. In this paper, we derive insights into an alternative approach to developing OGD platfor…
Effects of International Tourist Flow on Startup Financing
International tourist flow positively affects human capital development and innovation at country and regional levels. This study examines how a country’s international tourist flow affects startup financing based on the “investment scope” and “market potential” perspectives. Analyzing the firm-country-year sample from 1995 to 2014 and the country-year tourism datasets, we find that startups engage in larger venture capital investment deals in co…
Cross-media usage and explorative digital music consumption
Based on a theoretical perspective of the optimum stimulation level (OSL), we investigate how the cross-media usage (multi-device and multi-app usage) of individual users influences their exploration of new music in a music-streaming platform. We also examine whether gender moderates the link between cross-media usage and new music exploration behavior. We analyze survey responses from 1116 college students in China, and our findings show a signi…
Public diplomacy as a determinant of bilateral tourism between the influencer and influencee countries
This article explores whether and how a novel index of Chinese public diplomacy influences the flow of tourists between China and countries in the Asia-Pacific region from 2000 to 2019. Countries more actively influenced by Chinese public diplomatic activities are found to have supported a larger inbound and outbound tourists with China. Sister-cities relationship, exchange students, and informational contacts in our composite index are drivers o…
The show must go on? The entertainment industry during (and after) Covid-19
This article outlines how the COVID-19 pandemic has influenced different domains of the global entertainment industry regarding the physicality, synchronicity, and digitizablity of businesses. Physical location-based businesses with synchronous content delivery suffer from the outbreak; online businesses largely benefit from the lockdown situation. Continuity of impact is influenced by two interrelated factors: (1) whether there are explicit alte…
A behaviour-based typology of travellers using an online travel marketplace
This study examines how different types of travellers use an online travel marketplace in different ways. To measure different travelling behaviours, we use 20 features collected from a survey of 2,467 users along with real transaction data in the context of an online marketplace connecting local tour guides and travellers. We identify six idiosyncratic groups of travellers: Shopaholics, Budget Explorers, Long-Term Travellers, Trend Setters, Reso…
Online service or virtual community? Building platform loyalty in reward-based crowdfunding
Purpose This study examines how individual contributors' evaluation of the two aspects in reward-based crowdfunding—service and community—influences the formation of platform loyalty. It also seeks to determine the conditions under which the evaluation is positive. Design/methodology/approach We collaborated for data collection with two reward-based crowdfunding platforms in South Korea that primarily promote crowdfunding campaigns in the creativ…
Building open government data platform ecosystems
Open government data (OGD) platform ecosystems hold immense potential for promoting transparency, civic engagement, economic growth, and improved governmental offerings. The prevailing strategy to building OGD platform ecosystems follows a sequential approach where the OGD platform is built first and the ecosystem is built second, resulting in low engagement. In this paper, we derive insights into an alternative approach to developing OGD platfor…
Public diplomacy as a determinant of bilateral tourism between the influencer and influencee countries
This article explores whether and how a novel index of Chinese public diplomacy influences the flow of tourists between China and countries in the Asia-Pacific region from 2000 to 2019. Countries more actively influenced by Chinese public diplomatic activities are found to have supported a larger inbound and outbound tourists with China. Sister-cities relationship, exchange students, and informational contacts in our composite index are drivers o…
Online service or virtual community? Building platform loyalty in reward-based crowdfunding
Purpose This study examines how individual contributors' evaluation of the two aspects in reward-based crowdfunding—service and community—influences the formation of platform loyalty. It also seeks to determine the conditions under which the evaluation is positive. Design/methodology/approach We collaborated for data collection with two reward-based crowdfunding platforms in South Korea that primarily promote crowdfunding campaigns in the creativ…
Online service or virtual community? Building platform loyalty in reward-based crowdfunding
Purpose This study examines how individual contributors' evaluation of the two aspects in reward-based crowdfunding—service and community—influences the formation of platform loyalty. It also seeks to determine the conditions under which the evaluation is positive. Design/methodology/approach We collaborated for data collection with two reward-based crowdfunding platforms in South Korea that primarily promote crowdfunding campaigns in the creativ…
A behaviour-based typology of travellers using an online travel marketplace
This study examines how different types of travellers use an online travel marketplace in different ways. To measure different travelling behaviours, we use 20 features collected from a survey of 2,467 users along with real transaction data in the context of an online marketplace connecting local tour guides and travellers. We identify six idiosyncratic groups of travellers: Shopaholics, Budget Explorers, Long-Term Travellers, Trend Setters, Reso…
Effects of International Tourist Flow on Startup Financing
International tourist flow positively affects human capital development and innovation at country and regional levels. This study examines how a country’s international tourist flow affects startup financing based on the “investment scope” and “market potential” perspectives. Analyzing the firm-country-year sample from 1995 to 2014 and the country-year tourism datasets, we find that startups engage in larger venture capital investment deals in co…
Cross-media usage and explorative digital music consumption
Based on a theoretical perspective of the optimum stimulation level (OSL), we investigate how the cross-media usage (multi-device and multi-app usage) of individual users influences their exploration of new music in a music-streaming platform. We also examine whether gender moderates the link between cross-media usage and new music exploration behavior. We analyze survey responses from 1116 college students in China, and our findings show a signi…
Public diplomacy as a determinant of bilateral tourism between the influencer and influencee countries
This article explores whether and how a novel index of Chinese public diplomacy influences the flow of tourists between China and countries in the Asia-Pacific region from 2000 to 2019. Countries more actively influenced by Chinese public diplomatic activities are found to have supported a larger inbound and outbound tourists with China. Sister-cities relationship, exchange students, and informational contacts in our composite index are drivers o…
The show must go on? The entertainment industry during (and after) Covid-19
This article outlines how the COVID-19 pandemic has influenced different domains of the global entertainment industry regarding the physicality, synchronicity, and digitizablity of businesses. Physical location-based businesses with synchronous content delivery suffer from the outbreak; online businesses largely benefit from the lockdown situation. Continuity of impact is influenced by two interrelated factors: (1) whether there are explicit alte…
Building open government data platform ecosystems
Open government data (OGD) platform ecosystems hold immense potential for promoting transparency, civic engagement, economic growth, and improved governmental offerings. The prevailing strategy to building OGD platform ecosystems follows a sequential approach where the OGD platform is built first and the ecosystem is built second, resulting in low engagement. In this paper, we derive insights into an alternative approach to developing OGD platfor…
Seeing is wanting
This study investigates how TV programmes featuring tourist destinations influence online content generation and demand for travel products. We combine multi-sourced novel datasets on TV programmes, online social media postings, news articles, and travel product purchase transactions in South Korea. Our analysis finds that featuring a tourist destination in TV programmes is positively associated with increased social media posts, news articles ab…
Business (7 works) · Computer Science (6 works) · Digital Marketing and Social Media (5 works) · Political science (5 works) · Economics (4 works) · Geography (4 works) · Marketing (4 works) · Psychology (4 works) · Tourism (4 works) · World Wide Web (4 works)