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This study identified essential drivers of competitive productivity (CP) within the restaurant context at the meso-micro levels. Following evidence from previous research, this paper aims to discover if the relationships between the proposed drivers and restaurant competitive productivity (RCP) would differ based upon years in operations as a restaurant business (startup vs established).

Data analysis was conducted using responses obtained from US restaurant managers. Structural equation modeling assessed the hypothesized relationships. Additionally, multi-group analyses were conducted to test the proposed moderating roles of restaurant firm age within the proposed model.

Results documented that competitive personality, development and motivation were positively associated with employee competitive productivity (ECP) at the micro-level. Also, ECP, employee training, resource rareness, brand image and organizational culture were significantly and positively related to RCP at the meso-level. Additionally, the positive relationships between ECP and organizational culture, and RCP were greater in the established restaurant group compared with the startup group. However, the relationship between brand image and RCP was greater in the restaurant startup group than in the established group.

This study offered empirical evidence regarding a combination of meso and micro level drivers and their roles in improving RCP. Findings can be adopted to develop effective operational strategies to improve RCP.

Although RCP is critical and is proposed to be created by a comprehensive set of drivers considering organizational (meso-) and individual (micro-) situations, no literature has yet to adopt this comprehensive approach to assess RCP. This study focused on firm age and offered new knowledge about the need for developing specific strategies to improve RCP.

The aim of the study was to examine whether five-star hotel employees’ promotion focus significantly influences their task-coping style, and whether their prevention focus has a significant effect on their emotion- and avoidance-coping styles. This study also investigates the moderating impact of employees’ tenure on the relationships between stress-coping styles and turnover intent.

A total of 342 five-star hotel employees in South Korea participated in the study using a self-administered questionnaire. Confirmatory factor analysis and structural equation modeling were used to examine the hypothesized relationships between the constructs.

Hotel employees’ turnover intent decreases when they are motivated by strategies corresponding to their regulatory focus. This study found that hotel employees’ promotion focus had a significant positive effect on their task-coping style, whereas prevention focus had a significant negative effect on the emotion- and avoidance-coping style. In addition, employees’ task-coping style negatively affected their intent to leave the organization, while their emotion-coping and avoidance-coping styles positively affected turnover intent. Finally, moderating effects were related to tenure in the causal relationships among stress-coping styles and turnover intent. Thus, one can infer that the emotion-coping style has a greater effect on turnover intent in employees with a relatively short tenure than in those with a long tenure.

This study verified that hotel employees’ regulatory focus plays an important role in employee behavior within organizations just as individual characteristics such as personality or values do. Thus, a substantial application plan for employees’ regulatory focus was proposed for the organizational dimension. In addition, diverse plans were presented for employees’ flexible coping with stress, based on differing turnover intent, depending on employees’ stress-coping styles. Through this, a plan for reducing employee turnover intent was pursued.

This study associated employees’ stress-coping styles, which had been dealt with in the human resources management area, with their regulatory focus and showed that different stress-coping styles might be derived using such regulatory focus; the resulting turnover intent might also be different. The study results can provide a theoretical basis for understanding relationships among regulatory focus, stress-copying styles and turnover intent as such research is relatively lacking. Finally, this study is meaningful in that it applied the regulatory focus theory centered on customer behaviors to employees and verified the moderating effect of employees’ tenure between stress-coping styles and turnover intent.

The purpose of this paper is to describe the development of an algorithm for realizing web crawlers that automatically collect dynamically generated webpages from the deep web.

This study proposes and develops an algorithm to collect web information as if the web crawler gathers static webpages by managing script commands as links. The proposed web crawler actually experiments with the algorithm by collecting deep webpages.

Among the findings of this study is that if the actual crawling process provides search results as script pages, the outcome only collects the first page. However, the proposed algorithm can collect deep webpages in this case.

To use a script as a link, a human must first analyze the web document. This study uses the web browser object provided by Microsoft Visual Studio as a script launcher, so it cannot collect deep webpages if the web browser object cannot launch the script, or if the web document contains script errors.

The research results show deep webs are estimated to have 450 to 550 times more information than surface webpages, and it is difficult to collect web documents. However, this algorithm helps to enable deep web collection through script runs.

This study presents a new method to be utilized with script links instead of adopting previous keywords. The proposed algorithm is available as an ordinary URL. From the conducted experiment, analysis of scripts on individual websites is needed to employ them as links.

Avoidance becomes the default management style for dealing with cross‐cultural conflict in overseas Korean organizations rather than a collaborative style. We argue in this conceptual paper, this is due to the absence of personalized informal social ties that are utilized in domestic Korean organizations to progress information sharing and conflict resolution, and to the absence of a structured and transparent conflict resolution mechanism understood and accepted by both Korean managers and overseas workers.

First, this paper aims to investigate the impact of impulsiveness on two types of shopping value (e.g. utilitarian and hedonic value) and the urge to buy restaurant products and services impulsively in social commerce environments. Second, the study assesses the impact of situational factors (e.g. scarcity and serendipity) on individuals’ shopping values.

Data were collected from 332 participants. By using PLS-graph 3.0, structural equation modeling was conducted. Furthermore, a hierarchical regression model was conducted for testing the mediating and moderating effects.

The results indicate that impulsiveness is a strong predictor for two types of shopping value (hedonic and utilitarian) and the urge to buy impulsively. While the hedonic shopping value was found to have a significant influence on the urge to buy impulsively, utilitarian value was not. Scarcity was moderator in the relationships between impulsiveness and both types of shopping value, whereas serendipity was found to moderate only the relationship between impulsiveness and the utilitarian shopping value.

The findings show that the marketing managers and application developers of social commerce should place their focus on scarcity and serendipity to stimulate consumers in having a hedonic shopping value so to have an urge to buy impulsively.

First, although most previous studies focused on only rational or planned consumption, this study focused on irrational and unplanned consumption as well. Second, the authors assessed the role of situational factors (scarcity and serendipity) occurring in social commerce and asserted that these factors moderate the relationship between consumers’ shopping values and their urge to buy impulsively.

This paper investigates a retrospective on the Journal of Derivatives and Quantitative Studies (JDQS) on its 30th anniversary based on bibliometric. JDQSs yearly publications, citations, impact factors, and centrality indices grew up in early 2010s, and diminished in 2020. Keyword network analysis reveals the JDQS's main keywords including behavioral finance, implied volatility, information asymmetry, price discovery, KOSPI200 futures, volatility, and KOSPI200 options. Citations of JDQS articles are mainly driven by article age, demeaned age squared, conference, nonacademic authors and language. In comparison between number of views and downloads for JDQS articles, we find that recent changes in publisher and editorial and publishing policies have increased visibility of JDQS.

The present research aims to analyse the retailer's commitment to sustainable development (RCSD) perceived by the consumers and how it contributes to store equity creation through image, perceived quality and loyalty.

A primary research was conducted through a structured questionnaire to analyse the relationships between the variables included in the proposed model. The fieldwork was conducted in 2019, obtaining responses from 617 retail consumers from four cities in Ecuador – Quito, Guayaquil, Cuenca and Machala – obtained. A structural equation model is estimated with the partial least squares technique.

There is evidence in favour of the contribution of sustainability to store equity. The positive influence of RCSD on perceived quality and the impact of the latter, together with store image, contribute to loyalty, which emerges as a critical construct in building store equity.

Some limitations of the present study – geographic scope limited to Ecuador, analyses restricted to food retailers and pre-COVID-19 data collection – may open new research opportunities replicating the study in other regions for other retail activities and in the post pandemic context.

The retailer's actions demonstrate a commitment to economic, social and environmental sustainability. As a result of this, the establishment's perceived quality improves, which is of interest to academics and retail management professionals.

The present research provides evidence on the chain of effects that explains the positive contribution of RCSD to store equity creation in grocery retailing.