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Brand crisis has become an increasingly common phenomenon recently. While corporate social responsibility (CSR) plays a role in mitigating the negative consequences of brand crisis, it is not always effective, especially for foreign companies. Therefore, this study aims to investigate the differential effects of CSR on brand crisis, considering the impact of country of origin and consumer ethnocentrism.

This study used a 2 (country of origins: domestic vs foreign) × 2 (consumer ethnocentrism: high vs low) × 2 (CSR: before vs after related information is presented) between-subjects experiment to simulate a brand crisis. A fictional WeChat Moment posting was used as a stimulus. Data from 210 Chinese respondents were analyzed.

When consumer ethnocentrism is high, the impact of CSR on consumer attitude toward the company undergoing a crisis was greater for domestic than for foreign companies. Conversely, for consumers with low ethnocentrism, the effectiveness of CSR in attenuating the negative impact of the brand crisis (i.e. the insurance-like effect of CSR) was insignificant across domestic and foreign companies.

This study extends the prior literature and clarifies the unclear results of previous studies on the effect of CSR on brand crisis by examining the impact of country of origin and consumer ethnocentrism. Novel insights into the insurance-like effect of CSR in brand crises were obtained.

Ports create harmful effects on their adjacent population because ships discharge noxious gases like SO_X, NO_X, and particulate matter (PM). To tackle this problem, some ports started to control emission through regulations such as Emission Control Areas (ECA) and Reduced Speed Zone (RSZ). This paper estimates the social cost of ship emission and eco-efficiency at the Port of Incheon (POI). We further examine how the ECA and RSZ designation can reduce the social cost. The estimation is based on the activity-based approach, where ship type, engine, and movement are used to measure fuel consumption and then emission. Results suggest that the social cost of ship emission at the POI amounts to $90,805,478. The eco-efficiency of the POI, compared to the one at the Port of Las Palmas in another study, is substantially better. Under RSZ, the corresponding emission abatement values are $4,485,308, $2,642,009 and $21,932,435 from SO₂, NO_X and PM reduction, respectively. If 1.0% and 0.1% sulfur fuel are used complying with rules of the ECA, the social cost savings amount to $8,174,947 and $12,868,842 from SO₂ reduction.

While the origin of Korean Industrial Relations goes back 150 years when the country opened its seaports to foreign countries, it didn’t emerge as a field of study until 1950s when academics began to write books and papers on the Korean labor movement, labor laws, and labor economics. In this paper, we sketch this history and describe important events and people that contributed to the development of industrial relations in Korea. Korean industrial relations in the early 20th century were significantly distorted by the 35-year-Japanese colonial rule (1910–1945). After regaining its independence, the U.S. backed, growth-oriented, military-based, authoritarian Korean government followed suit and consistently suppressed organized labor until 1987. Finally, the 1987 Great Labor Offensive allowed the labor movement to flourish in a democratized society. Three groups were especially influential in the field of industrial relations in the early 1960s: labor activists, religious leaders, and university faculty. Since then, numerous scholars have published books and papers on Korean industrial relations, whose perspectives, goals, and processes are still being debated and argued. The Korean Industrial Relations Association (KIRA) was formed on March 25, 1990 and many other academic and practitioner associations have also come into being since then. The future of industrial relations as a field of study in Korea does not seem bright, however. Issues regarding organized labor are losing attention because of a steadily shrinking unionization rate, changing societal attitude toward labor unions, and the enactment of new and improved laws and regulations regarding employment relationships more broadly. Thus, we suggest that emerging issues such as contingent workers, works councils and tripartite partnership, conflict management, and human rights will be addressed by the field of industrial relations in Korea only if this field breaks with its traditional focus on union and union–management relations.

The purpose of this paper is to analyze maritime logistics connectivity of ports and shipping networks in the East Sea Economic Rim (ESER) to promote international trade in the context of China’s Belt and Road Initiative (BRI), considering centrality, primary flow and clustering interaction.

The paper applies a complex network model, using a big data system consisting of an automated identification system, electronic data interchange and distributive and complex data. Three perspectives, including connectivity in trading ports and regions, centralities in the realm of complex network and potential marketing and regional impacts, and sixteen criteria are considered for this analysis. A visual approach has been also applied to highlight port connectivity and ship flows for the reader’s convenience.

The paper shows that port connectivity and maritime logistics are enablers to promote Korean international trade in Northeast China through the ESER, and 25 major ports are well connected to promote international trade in the region with visual data of ship flows by ship type and by flag.

Owing to the lack of port management information systems among the countries in the ESER except Korea and Japan, this paper could not capture cargo types and amounts on board. Port connectivity analysis shows links of the ports in the ESER to major ports in southeast Asia along the Twenty-first Century Maritime Silk Road (MSR). These results contribute to drawing policy implications to promote the ESER and provide suggestions for promoting Korean international trade by enhancing maritime logistics connectivity.

Unlike the existing literature showing descriptive and policy-oriented research related to ESER, this paper applied a vigorous method with a big amount of data to analyze port connectivity and ship flows in the ESER, considering China’s BRI affecting the global supply chain system, maritime transportation, and logistics. In addition, the paper shows how the seaports in the ESER are connected along the MSR.

Corporate social responsibility (CSR) index represents attributes of firms that are differentiated. The purpose of this paper is to investigate the impacts of differentiated CSR, CSRS (strategic CSR activities) and CSRD (defensive CSR activities) on R&D expenditure and its effectiveness on firm values.

The sample includes 1,388 firm-year observations for 2004–2015 of listed firms on the Korean Stock Exchange (KSE) whose CSR measures, KEJI (Korea Economic Justice Institute) index are available from the Citizens' Coalition for Economic Justice (2016).

The results show that while CSRS is positively associated with R&D expenditure, CSRD is not. Further, development costs and its interaction term with CSRS positively affect firm values.

This study provides an important reason to separate the attributes of the CSR in future empirical studies. The results imply that the study of effects of CSR on sustainable growth or firm values should focus on CSRS rather than CSR activities in general in future research.

This paper aims to attempt to investigate if the now-existing upstream Sost Dry Port in Gilgit-Baltistan and the prospective midstream Havelian Dry Port in Khyber Pakhtunkhwa, both part of One Belt One Road (OBOR), are expected to compete against or complement each other in terms of port efficiency and location, and which of the two ports should first be developed in the wake of uninterrupted logistics flow of cargo on the Economic Corridor.

Analytic hierarchy process (AHP) has been used for multi-criteria decision making by the stakeholders. Five main criteria for transhipment port selection, ranging from port location, port efficiency, intermodal connectivity, port costs and cargo volume were used with three sub-criteria each.

This study demonstrates the results that favour physical infrastructural development initiatives prioritized for the Sost Dry Port in view of its strategic location as the upstream supply chain node on the Economic Corridor, imparting efficiency to the logistics flow.

Results of this study may assist policymakers in achieving goals like enhancing trade facilitation, reducing congestion and increasing cargo security on OBOR.

To the best of the authors’ knowledge, this is the first study of its kind that analyzes priority for immediate development intervention for either Sost or Havelian Dry Port, both located on CPEC – OBOR supply chain.

The increasing accumulation of synthetic plastic waste in oceans and landfills, along with the depletion of non-renewable fossil-based resources, has sparked environmental concerns and prompted the search for environmentally friendly alternatives. Biodegradable plastics derived from lignocellulosic materials are emerging as substitutes for synthetic plastics, offering significant potential to reduce landfill stress and minimise environmental impacts. This study highlights a sustainable and cost-effective solution by utilising agricultural residues and invasive plant materials as carbon substrates for the production of biopolymers, particularly polyhydroxybutyrate (PHB), through microbiological processes. Locally sourced residual materials were preferred to reduce transportation costs and ensure accessibility. The selection of suitable residue streams was based on various criteria, including strength properties, cellulose content, low ash and lignin content, affordability, non-toxicity, biocompatibility, shelf-life, mechanical and physical properties, short maturation period, antibacterial properties and compatibility with global food security. Life cycle assessments confirm that PHB dramatically lowers CO₂ emissions compared to traditional plastics, while the growing use of lignocellulosic biomass in biopolymeric applications offers renewable and readily available resources. Governments worldwide are increasingly inclined to develop comprehensive bioeconomy policies and specialised bioplastics initiatives, driven by customer acceptability and the rising demand for environmentally friendly solutions. The implications of climate change, price volatility in fossil materials, and the imperative to reduce dependence on fossil resources further contribute to the desirability of biopolymers. The study involves fermentation, turbidity measurements, extraction and purification of PHB, and the manufacturing and testing of composite biopolymers using various physical, mechanical and chemical tests.