• Journal of Labour Economics
• /
• v.42 no.4
• /
• pp.59-88
• /
• 2019

This study estimates causal effects of the governor vacancy on the regional economy, exploiting the case of exogenous governor vacancy in Korea. We find that the governor vacancy has a negative impact on the regional economy by lowering the employment rate and reducing the amount of credit card expenditures. Negative effects are more pronounced among vulnerable groups of the labor market such as women and aged 20~29 and 50~59. In addition, negative effects vary by characteristics of the governor. Negative effects of the governor vacancy on the regional economy show empirical evidence suggesting that leaders do matter.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.34 no.11B
• /
• pp.1272-1282
• /
• 2009

This paper consists of two parts: the protocol for tag-to-tag mesh network and the implementation of dual-radio RFID system. Recently, RFID has been adopted in ports or warehouse, being attached to containers and palettes for loading/unloading automation. However, the RFID system has encountered one problem - some tags cannot receive any command from reader intermittently due to signal interference by containers or field equipments (e. g. cranes and yard tractors). This area where reader signal cannot reach is called dead-zone. The proposed method for solving the dead-zone problem is as follows. A zone which can be communicated directly between readers and tags communicates in 433MHz frequency band in compliance with ISO/IEC 18000-7 standard. On the other hand, dead-zone communicates in 2.4GHz frequency band by using tag-to-tag mesh network in compliance with IEEE 802.15.4 standard. The proposed method can not only save much cost to install additional readers but also help resolve the dead-zone problem. Furthermore, it can provide the easier, faster, and more economical network infrastructure.

• Journal of the Korean association of regional geographers
• /
• v.14 no.6
• /
• pp.767-780
• /
• 2008

In this study, the structure and management of social group with each town, leadership with self-action and network with external organizations will be the main topic. Especially, the condition which make a communication with external organizations for localization is examined as an example of Mori village. As rice productivity has more serious problems than 1990s, many farming systems changed from rice productions to different kinds, like grapes. Particularly, this market and field started with the exchange system between local farms and cities because of the complex structure of grape circulation and increasing import for extra income. Extra income of farming is started to increase because of exchange program between local towns and cities. But, those works are concentrated on one or two leaders. It could be a burden for them. So. we need to change this into new system which the work is not concentrated to few leaders but distribute to everyone.

• Proceedings of the Korean Society of Community Living Science Conference
• /
• 2005.10a
• /
• pp.58-60
• /
• 2005

• 한국사회복지학회:학술대회논문집
• /
• 2004.10a
• /
• pp.155-180
• /
• 2004

• the USERS
• /
• s.49
• /
• pp.39-39
• /
• 2006

• Intergrated Energy Industry
• /
• s.3
• /
• pp.49-51
• /
• 2006

• Korean Journal of Culture and Social Issue
• /
• v.26 no.3
• /
• pp.121-143
• /
• 2020

The present study examined the content and changes in leader role schemas associated with 'male' leaders, 'female' leaders, and 'good' leaders over the past 10 years in Korea. In addition, we analyzed how the gender of the respondents affects their perception of male leaders versus female leaders as a good leader. A total of 736 Korean adults residing in the Seoul metropolitan area participated in the survey at two different time points, one in 2007, and the other in 2017. The respondents were presented with a total of 90 behavior items driven from the literature and asked to choose the items that represent male leaders, female leaders, and good leaders, respectively. We found that the chosen behavior items for male leaders versus female leaders matched closely to the typical sex role of males (i.e., being agentic) versus females (i.e., being communal). By contrast, the chosen behavior items for good leaders reflected both the male-typed roles and the female-typed roles. We also found that the role schemas associated with male leaders as well as good leaders have changed over the 10 year period. Those schemas also differed between male versus female respondents. For female leaders, however, the role schemas were found to be stable over the 10 years. We also found that the good leader schemas are more specified and variable than are the male or the female schemas. Additionally, in the 2007 survey male characteristics overlapped with good leader characteristics to a greater degree than did female characteristics. This difference was no longer observed in the 2017 survey. The observed difference in the degree of overlap between male (versus female) characteristics with good leader characteristics was attributable to the perceptions of male respondents. We discuss implications of our findings and directions for future research.

• Journal of the Korean Institute of Rural Architecture
• /
• v.14 no.3
• /
• pp.41-49
• /
• 2012

The purpose of this paper is to seek the Sustainability in the Rural living considering Regional characteristics that would be referred the natural heritage in the rural areas and the different particular natural environment. In addition, based on this results, the local peoples who live in rural villages, will be possible to maintain and improve their life by their own effort continuously. Research methods are as following. At the first, The case study carried out for Japan's rural village, that how the residents would be participated of the town development and What is the motivation to participate to make their town well. and then, this paper analyzed the causing and problems the decline and developing possibilities of village targeting 'Bosanwonri' which is traditional rural village located in Kwangdukmean, Cheonansi, Korea. and in its final analysis, this paper proposed an possible alternatives which can retains the sustainable development.

• Proceedings of the Korean Society of Community Living Science Conference
• /
• 2006.09a
• /
• pp.69-75
• /
• 2006