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21.
As increased work demands and longer working hours become the reality for many employees, the concept of work-life balance has received increasing attention. This paper presents findings from an exploratory study of Australian middle managers, which investigated the impact of middle managers’ daily organizational experiences on their lives both in and beyond the workplace. We focus on respondents’ reports of the difficulty in achieving work-life balance, specifically, the organizational impediments to creating balance. Three particular areas where these impediments were apparent are: the impact of new technologies; limits to autonomy and control in the middle management role; and difficulties in taking advantage of flexibility initiatives in the workplace. As middle managers are caught in the middle between work and personal life, there is a need for organizations to support middle managers’ efforts to achieve work-life balance if the organization’s long-term goals are to be achieved.  相似文献   
22.
Market Imperfections and Land Productivity in the Ethiopian Highlands   总被引:1,自引:0,他引:1  
This study analyses how market imperfections affect land productivity in a degraded low‐potential cereal‐livestock economy in the Ethiopian highlands. A wide array of variables is used to control for land quality in the analysis. Results of three different selection models were compared with least squares models using the HC3 heteroskedasticity‐consistent covariance matrix estimator. Market imperfections in labour and land markets were found to affect land productivity. Land productivity was positively correlated with household male and female labour force per unit of land. Female‐headed households achieved much lower land productivity than male‐headed households. Old age of household heads was also correlated with lower land productivity. Imperfections in the rental market for oxen appeared to cause overstocking of oxen by some households. Conservation technologies had no significant positive short‐run effect on land productivity. The main results were consistent across the different econometric models.  相似文献   
23.
24.
The effects of land sales restrictions: evidence from south India   总被引:1,自引:0,他引:1  
The effects of land sales restrictions on credit use, land investment and cultivation decisions are investigated using data from two villages in south India. Sales restrictions are found to have little ellect on credit supply and demand or demand tor land improvements. Some household characteristics are found to affect investment demand on plots subject to sales restrictions in one village, suggesting that the ‘transactions effect’ of such restrictions may be inhibiting allocative efficiency. However, we also find that household characteristics influence investment on titled plots, and that the magnitude of impact of such characteristics is greater on titled plots. These results imply that sales restrictions are not a major source of inelficiency in the villages studied, and suggest that the nature of village credit and land markets and enforcement ot sales restrictions are critical determinants of the impacts of such restrictions.  相似文献   
25.
The role of organized peer networks in entrepreneurial support systems has been surprisingly neglected in the literature, despite their undisputed effectiveness in numerous areas outside the entrepreneurship realm. This study explores the efficacy of mutual aid groups for entrepreneurial support, as theoretically distinct from other group‐based mechanisms (such as peer group mentoring and many to one group mentoring). Drawing from respondent data of small, local mutual aid groups within the global entrepreneurship support organization (2,869 responses from members of 540 groups worldwide), we investigate the factors determining the entrepreneurs' satisfaction with the entrepreneur mutual aid groups. Understanding the antecedents of members' subjective satisfaction with the group serves an essential first step toward developing the models explaining the objective effectiveness of these organizations (e.g., performance, survival, and growth), in that the former is an essential, necessary condition for continuing participation in the voluntary mutual aid groups. Our analysis reveals that group climate and leadership are important drivers of group satisfaction.  相似文献   
26.
From 21 to 28,1972,U.S.president Richard Nixon visited the People's Republic of China,ending 25 years of separation between the two countries and marking an important step in formally normalizing the relations between the two sides.President Nixon called the visit "the week that changed the world."  相似文献   
27.
This paper examines the impact of new technologies, computer‐mediated communication and information and communication technologies, on traditional, ‘face‐to‐face’ live social interaction within leisure environments. Initially recounting the factors involved in the closure of two science fiction/Star Trek fan clubs, the paper considers impacts in other leisure settings. The nature of the impact of new technologies is examined through drawing upon the cyber‐optimist versus cyber‐pessimist debate, prominent in the somewhat complex cyber zone literature. Much of the cyberspace literature is, however, both theoretical and speculative, with an acknowledgement of uncertainty over the nature of the impacts of new technologies. The paper thus concludes by proposing an agenda for research in this subject field. This is informed by earlier work by Kelly (1983) who advocated that, in addition to examining its form and environment, research on interactions should also investigate the quality of such interactions.  相似文献   
28.
About 300 km Northwest of Beijing,Guyuan County of Hebei Province has 900 square km of prairie,the nearest natural wet grassland from the capital of China.Connecting the Inner Mongolia Prairie on the north,the Guyuan Prairie has an elevation of about 1800 meters.The special climate and geographical position at the junction of  相似文献   
29.
This paper estimates a structural econometric model of household decisions regarding income strategies, participation in programs and organisations, crop choices, land management, and labour use, and their implications for agricultural production and soil erosion; based upon a survey of over 450 households and their farm plots in Uganda. Many factors have context-specific impacts and involve trade-offs between increasing production and reducing land degradation. Government agricultural extension and training programs contribute to higher value of crop production in the lowlands, but to soil erosion in the highlands. By contrast, non-governmental organization (NGO) programs focusing on agriculture and environment help to reduce erosion, but have less favourable impacts on production in the lowlands. Education increases household incomes, but also reduces crop production in the lowlands. Poverty has mixed impacts on agricultural production, depending on the nature of poverty: smaller farms obtain higher crop production per hectare, while households with fewer livestock have lower crop production. Population pressure contributes to agricultural intensification, but also to erosion in the densely populated highlands. Several household income strategies contribute to increased value of crop production, without significant impacts on soil erosion. We find little evidence of impact of access to markets, roads and credit, land tenure or title on agricultural intensification and crop production and land degradation. In general, the results imply that the strategies to increase agricultural production and reduce land degradation must be location-specific, and that there are few 'win-win' opportunities to simultaneously increase production and reduce land degradation.  相似文献   
30.
Occupied bed days are often used as a demand indicator when calculating the number of nurses required to provide safe care. However, such calculations fail to take into account the amount of nursing time consumed by the "unoccupied bed." This study used direct observation time-and-motion methods to estimate the time and costs associated with a bed that is unoccupied. The average time taken to complete all of the activities associated with a bed that was unoccupied due to an internal transfer was 8.65 minutes, for a patient discharge 26.27 minutes, and for a patient admission 37.7 minutes. An average daily cost for activities surrounding these patient movements was approximately $386/day (AUD) in registered/enrolled nursing salaries alone. The unoccupied bed is not resource neutral and time associated with its maintenance should be considered when calculating nursing requirements to provide safe care.  相似文献   
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