Broadbanding Brunswick: High-speed broadband and household media ecologies

New research from the University of Melbourne and Swinburne University has found that 82% of households in the NBN first release site of Brunswick, Victoria, think the NBN is a good idea. The study, Broadbanding Brunswick: High-speed Broadband and Household Media Ecologies, examines the take-up, use and implications of high-speed broadband for some of its earliest adopters. It looks at how the adoption of high-speed broadband influences household consumption patterns and use of telecoms. The survey of 282 Brunswick households found there had been a significant uptake of the NBN during the course of the research. In 2011, 20% of households were connected to the NBN and in 2012 that number had risen to 34%. Families, home owners, higher income earners and teleworkers were most likely to adopt the NBN. Many NBN users reported paying less for their monthly internet bills, with 49% paying about the same. In many cases those paying more (37%) had elected to do so.Download report: Broadbanding Brunswick: High-speed Broadband and Household Media Ecologies [PDF, 2.5MB] Download report: Broadbanding Brunswick: High-speed Broadband and Household Media Ecologies [Word 2007 document, 5MB

Capalictus, a new subgenus of Lasioglossum Curtis, 1833 from South Africa, with description of three new species (Hymenoptera, Apoidea, Halictidae)

Capalictus, a new subgenus of Lasioglossum Curtis, 1833 (Hymenoptera, Apoidea, Halictidae), endemic to the South African Cape Province, is described. The type species is Halictus mosselinus Cockerell, 1945. Evylaeus (Sellalictus) fynbosensis (Pauly et al., 2008) is a new junior synonym of L. (C.) mosselinum. Three new species are described: Lasioglossum (Capalictus) hantamense sp. nov., L. (C.) tigrinum sp. nov. and L. (C.) timmermanni sp. nov. DNA sequence data from three nuclear genes support morphologically-determined species limits. Capalictus is a basal clade of the Hemihalictus series of Lasioglossum

Globalization, Superstars, and the Importance of Reputation: Theory & Evidence from the Wine Industry

We develop a simple model of the effects of reputation on wine prices. An increasing fraction of consumers who are “naïve” (less well informed about wine quality) results in a stronger sensitivity of wine prices to ratings of quality. We then use data on prices and Robert Parker’s ratings of wines, to show that prices have become more related to Parker ratings over time. In addition, we find that a change in Parker rating has a stronger effect on price, the stronger is the wine’s reputation.No; keywords

Mergers of Equals & Unequals

We examine the organizational dynamics of integration post merger. Our basic question is whether there is evidence of conflict between employees from the two merging firms. Such conflict can arise for several reasons, including firm-specific human capital, corporate culture, power, or favoritism. We examine this issue using a sample of Danish mergers. The results are consistent with the basic hypothesis. Controlling for other effects, employees from the acquirer fare better than employees from the acquired firm, suggesting that they have greater power in the newly merged hierarchy. As a separate effect, the more that either firm dominates the other in terms of number of employees, the better do its employees fare compared to employees from the other firm. This suggests that majority / minority status is also important to assimilation of workers, much as in ethnic conflicts. Finally, greater overlap of operations decreases turnover. This finding is inconsistent with the view that workers of the two firms may be better substitutes for each other. However, the result and our other findings are consistent with the view that more similar workers (in terms of either firm- or industry-specific human capital) are easier to integrate post mergerMergers; internal organization; conflicts; personnel economics

How is new technology changing job design?

The information technology revolution has had dramatic effects on jobs and the labor market. Many routine and manual tasks have been automated, replacing workers. By contrast, new technologies complement non-routine, cognitive, and social tasks, making work in such tasks more productive. These effects have polarized labor markets: While low-skill jobs have stagnated, there are fewer and lower paid jobs for middle-skill workers, and higher pay for high-skill workers, increasing wage inequality. Advances in artificial intelligence may be accelerating computers’ ability to perform cognitive tasks, heightening concerns about automation of even high-skill jobs

Returns to Skills and Personnel Management: U.S. DoD Scientists and Engineers

Personnel records are used to examine compensation, recruitment, and retention of a group of very highly skilled workers: civilian scientists and engineers in U.S. Department of Defense laboratories. In contrast to the private sector, returns to skills were largely flat for this group from 1982-1996. Despite this, quality and performance of recruits relative to earlier cohorts, and of those retained relative to those who left, remained stable. One explanation is the importance of defense-industry-specific human capital. These results hold for three different pay plans, including the federal government?s primary plan and two intended to introduce greater flexibility in personnel management

Past, Present and Future Compensation Research: Economist Perspectives

At the 2016 Academy of Management Conference, a group of distinguished compensation researchers held a panel discussion on the future of compensation research. Their remarks were compiled into an article published in this issue. Soon after the panel, Charles Fay commissioned a similar discussion by leading economists (Michael Gibbs, Kevin Hallock, Edward Lazear, Kevin J. Murphy & Canice Prendergast) doing compensation research; this article is the result

Users and non-users of next generation broadband

This paper explores the contexts and motivations that underpin the uptake of Australia’s National Broadband Network (NBN). The findings are drawn from a mixed-methods research study of households using surveys and interviews conducted in 2011 and 2012 in an early release site of the NBN rollout. Whilst use and non-use have traditionally been treated as questions of digital access, inequality and exclusion, there is evidence for emerging forms of non-use characterized by more critical and discriminating approaches. We contribute to this evidence, but our findings suggest that use and non-use of high speed broadband do not occur in isolation or as an expression of individual choice, but as part of increasingly dense household media ecologies of digital infrastructures, devices, services and knowledge

Optimizing Incentive Plan Design: A Case Study

We study effects of a firm's attempt to optimize an existing incentive scheme to increase sales growth for direct store delivery workers. Before optimization workers reported Ratchet Effects that lowered productivity. The altered incentive plan offered higher compensation for increased sales relative to a sales growth target, and lower compensation for failing to meet the target. We gathered data on performance and attitudes at pilot and control sites before and after the change. Relative to control sites, sales growth increased in the pilot sites by two percent, a meaningful contribution to firm profits. We find no change in distortion of effort or manipulation of the performance measure. Workers did not substantially change number of hours worked, though allocation of time across tasks changed slightly. Despite increased productivity, workers continued to report Ratchet Effects after the change. We also find that an unplanned price increase midway through a fiscal year affected the extent of Ratchet Effects that year.incentives, ratchet effect