多处理器芯片趋向可编程

随着ASIC设计数量的开始下跌,芯片的复杂性也在不断提升,配备多处理器内核和利用软件进行编程的器件越来越多。这些器件被称为多处理器系统级芯片(MP SoC)。MP SoC器件的设计极其困难。正在为这个领域开发设计工具的Imperas公司总裁兼CEO Simon     

Chief executive officer remuneration disclosure quality: corporate responses to an evolving disclosure environment

We examine chief executive officer remuneration disclosure in Australia from 1998 to 2004. Disclosure was first required by the Company Law Review Act 1998 (CLRA98). Despite CLRA98's clear intentions, firms generally failed to comply until the requirements were formalized by Director and Executive Disclosures by Disclosing Entities (AASB1046), issued in 2004. For a sample of 124 firms, we find significant improvements in disclosure concurrent both with CLRA98 and AASB1046. We also find firm size, corporate governance, auditor quality, cross‐listing status and public scrutiny to be significant explanations of disclosure. Our results indicate that high quality disclosures will only come about through detailed, black letter requirements and that principle‐based legislation involving interpretative discretion is unlikely to produce the desired level of disclosure.     

Parental eating messages and dietary guideline compliance of college students

The purpose of this study was to identify parental eating messages from the point of view of 340 college students and the relationship of these messages to dietary guideline practices. Four types of parental eating messages were identified: (1) threat or guilt, (2) picky eater, (3) food as health, (4) critical weight. Five types of dietary guide practices were identified: (1) fat meals and snacks, (2) vegetable–fruit, (3) sugar‐salt convenience food, (4) fitness–protein–carbohydrate, (5) fat add‐ons. The lack of association of parental eating messages with any of the dietary guideline factors suggests that messages are not affecting the food choices of these college students. Parental messages may in fact represent the way different cultures address eating, parenting and caring.     

Not-So-Strong Evidence for Gender Differences in Risk Taking

Based on a growing body of experimental and other studies, two recent economics survey articles claim to find “strong evidence” that women are “fundamental[ly]” more risk-averse than men. Yet, much of the literature fails to clearly distinguish between differences that hold at the individual level (categorical differences between men and women) and patterns that appear only at the aggregate level (statistically detectable differences in men's and women's distributions, such as different means). There is a resulting problem of possible misinterpretation, as well as a dearth of appropriate attention to substantive significance. Additionally, one of the two surveys suffers from problems of statistical validity, possibly due to confirmation bias. Applying appropriate, expanded statistical techniques to the same data, this study finds substantial similarity and overlap between the distributions of men and women in risk taking, and a difference in means that is not substantively large.     

Australian Student Loans

The Australian Government introduced the so-called ‘AUSTUDY Supplement’ in the 1992–93 budget. The scheme gives AUSTUDY recipients the option of trading in up to $2000 per year of their grant for $4000 of an income-contingent loan, to be paid back according to the current HECS arrangements, implying that the Government is acting as an insurer against future default by students. This article addresses the theoretical basis of the scheme, and explores two related questions: will it be in the financial interests of average students to take up the option? and what is likely to be the take-up rate of loans? Through the use of both cross-sectional data and the HARDING microsimulation model it is demonstrated that for many students the loan option will result in financial advantages, and that the take-up rate is likely eventually to be high.     

Consumer trust and confidence in the compliance of Islamic banks

Islamic banks compete with traditional (non-Islamic) banks for customers. This article aims to provide insight into why some Muslims choose to bank with Islamic banks in Pakistan, while others do not. Specifically, it addresses the questions: to what extent are trust and confidence active influencers in the decision-making process, are they differentiated or are they one of the same? Also how does the Pakistani collective cultural context further complicate the application of these concepts? For the purposes of this article trust refers to people and their interpersonal or social relations whereas confidence concerns institutions such as banks. Drawing on interviews with Muslim consumers in Pakistan, this study provides further insight into consumer behaviour within financial services and specifically Islamic banking and contributes to our theoretical understanding of the concepts of trust and confidence.     

Identifying Water Prices at which Australian Farmers Will Exit Irrigation: Results of a Stated Preference Survey

Among the measures taken by the Australian government to address one of the worst droughts on record in the Murray‐Darling Basin, exit package issues have rarely been investigated. A stated preference survey was designed to identify the range of water prices required for irrigators to sell all their water entitlements and leave the irrigation industry. Farmer participation responses are generally price elastic. There are large regional differences in price elasticities, but within a region there are few differences based on subgroups of farmers.