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University of Michigan (Ross)
(417 results)-
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The Global Financial Meltdown And Financial Regulation: Shirking And Learning - Canada In An International Context
December 23, 2009, 12:00am PST
The overarching mission of prudential regulators of financial services is "To preserve a safe and sound financial system." This is a widely accepted yet simple and straightforward objective. The...
Provided by University of Michigan
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State Fiscal Policies And Transitory Income Fluctuations
May 2, 2011, 12:00am PDT
State and local expenditure and tax revenue respond less to the business cycle than do federal spending and revenue, thereby reducing the countercyclicality of total government expenditure and...
Provided by University of Michigan
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Prism: Lightweight Filesystem Virtualization Via Selective Cloning
May 25, 2007, 12:00am PDT
Suppose filesystems supported cloning of any subset of directories, even those containing gigabytes of data, almost instantaneously, while guaranteeing isolation between the original copy and the...
Provided by University of Michigan (Ross)
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KnowOps: Towards an Embedded Knowledge Base for Network Management and Operations
March 1, 2011, 12:00am PST
The domain knowledge required to manage and operate modern communications networks is still largely captured in human-readable documents. In this paper, the authors take the position that an...
Provided by University of Michigan
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ShadowNet: A Platform for Rapid and Safe Network Evolution
April 23, 2009, 12:00am PDT
The ability to rapidly deploy new network services, service features and operational tools, without impacting existing services, is a significant challenge for all service providers. In this...
Provided by University of Michigan
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The Use of Wireless Sensors in Geotechnical Field Applications
May 9, 2008, 12:00am PDT
This paper describes the potential of wireless sensing networks to improve geotechnical field monitoring and the use of wireless sensors in two on-going geotechnical research projects. Both...
Provided by University of Michigan
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Analysis of Energy Consumption and Lifetime of Heterogeneous Wireless Sensor Networks
January 1, 2011, 12:00am PST
The paper examines the performance as well as energy consumption issues of a wireless sensor network providing periodic data from a sensing field to a remote receiver. The sensors are assumed to...
Provided by University of Michigan
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Robust Target Localization From Binary Decisions in Wireless Sensor Networks
December 1, 2007, 12:00am PST
Wireless Sensor Networks (WSN) is becoming an important tool in a variety of tasks, including monitoring and tracking of spatially occurring phenomena. These networks offer the capability of...
Provided by University of Michigan
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Rethinking Antivirus: Executable Analysis in the Network Cloud
July 26, 2007, 12:00am PDT
Antivirus software installed on each end host in an organization has become the de-facto security mechanism used to defend against unwanted executables. This paper argues that the executable...
Provided by University of Michigan (Ross)
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Enriching Intrusion Alerts Through Multi-Host Causality
January 1, 2008, 12:00am PST
Current intrusion detection systems point out suspicious states or events but do not show how the suspicious state or events relate to other states or events in the system. This paper shows how to...
Provided by University of Michigan (Ross)
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Price of Anarchy for Cognitive MAC Games
August 27, 2009, 12:00am PDT
In this paper, the authors model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user can sense...
Provided by University of Michigan
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Improving TCP Performance Over Wireless Networks With Collaborative Multi-Homed Mobile Hosts
April 11, 2011, 12:00am PDT
Multi-homed mobile hosts situated in physical proximity may spontaneously team up to run high-bandwidth applications by pooling their low Wireless Wide-Area Network (WWAN) bandwidths together for...
Provided by University of Michigan
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Network Coding Aware Dynamic Subcarrier Assignment in OFDMA Based Wireless Networks
August 27, 2011, 12:00am PDT
Orthogonal Frequency Division Multiple Access (OFDMA) has been integrated into emerging broadband wireless systems such as the 802.16 wirelessMAN. A critical problem in OFDMA is to assign multiple...
Provided by University of Michigan
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Cooperative Carrier Signaling: Harmonizing Coexisting WPAN and WLAN Devices
June 22, 2011, 12:00am PDT
The unlicensed ISM spectrum is getting crowded by WLAN and WPAN users and devices. Spectrum sharing within the same network of devices can be arbitrated by existing MAC protocols, but the...
Provided by University of Michigan
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EGS: A Cortex M3-Based Mote Platform
June 7, 2010, 12:00am PDT
The authors introduce the Egs mote platform based on the Cortex M3 microcontroller that focuses on medical sensing applications. Egs uses an Atmel SAM3U microcontroller that runs up to 96 MHz and...
Provided by University of Michigan
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MATE: MPLS Adaptive Traffic Engineering
January 1, 2008, 12:00am PST
Destination-based forwarding in traditional IP routers has not been able to take full advantage of multiple paths that frequently exist in Internet Service Provider Networks. As a result, the...
Provided by University of Michigan (Ross)
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White Papers
Low Overhead Control Channels in Wireless Networks
September 5, 2011, 12:00am PDT
Low-latency, low-overhead and reliable control channels are essential to the efficient operation of wireless networks. However, control channels that utilize current in-band and out-of-band...
Provided by University of Michigan
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Finding the Optimal Communication Structure for Networked Computing
January 25, 2010, 12:00am PST
This paper studies the problem of distributed computation over a wireless network of resource constrained nodes. This problem applies to many wireless sensor networks, including those used for...
Provided by University of Michigan
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MiBench: A Free, Commercially Representative Embedded Benchmark Suite
January 1, 2011, 12:00am PST
This paper examines a set of commercially representative embedded programs and compares them to an existing benchmark suite, SPEC2000. A new version of SimpleScalar that has been adapted to the...
Provided by University of Michigan
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PEPSC: A Power-Efficient Processor for Scientific Computing
October 27, 2011, 12:00am PDT
The rapid advancements in the computational capabilities of the Graphics Processing Unit (GPU) as well as the deployment of general programming models for these devices have made the vision of a...
Provided by University of Michigan
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Low-Power Scientific Computing
December 31, 2009, 12:00am PST
Scientists and mathematicians are increasingly realizing the computational benefits of using modern, multi-core architectures. In response to this, manufacturers of traditional desktop...
Provided by University of Michigan
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Power-Efficient Medical Image Processing Using PUMA
June 30, 2009, 12:00am PDT
Graphics Processing Units (GPUs) are becoming an increasingly popular platform to run applications that require a high computation throughput. They are limited, however, by memory bandwidth and...
Provided by University of Michigan
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Extending Multicore Architectures to Exploit Hybrid Parallelism in Single-Thread Applications
January 1, 2012, 12:00am PST
Chip multiprocessors with multiple simpler cores are gaining popularity because they have the potential to drive future performance gains without exacerbating the problems of power dissipation and...
Provided by University of Michigan
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Uncovering Hidden Loop Level Parallelism in Sequential Applications
December 18, 2007, 12:00am PST
As multicore systems become the dominant mainstream computing technology, one of the most difficult challenges the industry faces is the software. Applications with large amounts of explicit...
Provided by University of Michigan
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Flextream: Adaptive Compilation of Streaming Applications for Heterogeneous Architectures
September 10, 2009, 12:00am PDT
Increasing demand for performance and efficiency has driven the computer industry toward multicore systems. These systems have become the industry standard in almost all segments of the computer...
Provided by University of Michigan
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Selfcalibrating Online Wearout Detection
January 1, 2011, 12:00am PST
Technology scaling, characterized by decreasing feature size, thinning gate oxide, and non-ideal voltage scaling, will become a major hindrance to microprocessor reliability in future technology...
Provided by University of Michigan
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BulletProof: A DefectTolerant CMP Switch Architecture
January 1, 2012, 12:00am PST
As silicon technologies move into the nanometer regime, transistor reliability is expected to wane as devices become subject to extreme process variation, particle-induced transient errors, and...
Provided by University of Michigan
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SODA: A Lowpower Architecture for Software Radio
January 1, 2012, 12:00am PST
The physical layer of most wireless protocols is traditionally implemented in custom hardware to satisfy the heavy computational requirements while keeping power consumption to a minimum. These...
Provided by University of Michigan
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SPEX: A Programming Language for Software Defined Radio
January 1, 2012, 12:00am PST
High-throughput, low-power Software Defined Radio(SDR) solutions require multi-core SIMD DSP processors to meet real-time performance requirements. Given the difficulty in programming traditional...
Provided by University of Michigan
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Compilerdirected Data Partitioning for Multicluster Processors
January 1, 2011, 12:00am PST
Multicluster architectures overcome the scaling problem of centralized resources by distributing the datapath, register file, and memory subsystem across multiple clusters connected by a...
Provided by University of Michigan
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Data Access Partitioning for Fine-Grain Parallelism on Multicore Architectures
January 1, 2012, 12:00am PST
The recent design shift towards multicore processors has spawned a significant amount of research in the area of program parallelization. The future abundance of cores on a single chip requires...
Provided by University of Michigan
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Dynamically Accelerating Client-Side Web Applications Through Decoupled Execution
January 14, 2011, 12:00am PST
The emergence and wide adoption of web applications have moved the client-side component, often written in JavaScript, to the forefront of computing on the web. Web application developers try to...
Provided by University of Michigan
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Dynamic Parallelization of JavaScript Applications Using an Ultra-lightweight Speculation Mechanism
December 13, 2010, 12:00am PST
As the web becomes the platform of choice for execution of more complex applications, a growing portion of computation is handed off by developers to the client side to reduce network traffic and...
Provided by University of Michigan
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Analyzing the Scalability of SIMD for the Next Generation Software Defined Radio
January 19, 2008, 12:00am PST
Previous studies have shown that wireless DSP algorithms exhibit high levels of Data Level Parallelism (DLP). Commercial and research work in the field of Software Defined Radio (SDR) has produced...
Provided by University of Michigan
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Adaptive Online Testing for Efficient Hard Fault Detection
September 11, 2009, 12:00am PDT
With growing semiconductor integration, the reliability of individual transistors is expected to rapidly decline in future technology generations. In such a scenario, processors would need to be...
Provided by University of Michigan
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The StageNet Fabric for Constructing Resilient Multicore Systems
September 10, 2008, 12:00am PDT
Scaling of CMOS feature size has long been a source of dramatic performance gains. However, the reduction in voltage levels has not been able to match this rate of scaling, leading to increasing...
Provided by University of Michigan
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StageNet: A Reconfigurable CMP Fabric for Resilient Systems
November 11, 2007, 12:00am PST
Though CMOS feature size scaling has been the source of dramatic performance gains, this scaling has lead to mounting reliability concerns due to increasing power densities and on-chip...
Provided by University of Michigan
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Erasing Core Boundaries for Robust and Configurable Performance
December 1, 2010, 12:00am PST
Single-thread performance, reliability and power efficiency are critical design challenges of future multicore systems. Although point solutions have been proposed to address these issues, a more...
Provided by University of Michigan
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An Analysis of Single-Layer Networks in Unsupervised Feature Learning
April 10, 2011, 12:00am PDT
A great deal of research has focused on algorithms for learning features from unlabeled data. Indeed, much progress has been made on benchmark datasets like NORB and CIFAR by employing...
Provided by University of Michigan
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A Survey of Botnet Technology and Defenses
April 27, 2009, 12:00am PDT
Global Internet threats have undergone a profound transformation from attacks designed solely to disable infrastructure to those that also target people and organizations. At the center of many of...
Provided by University of Michigan
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Valuing Toxic Assets: Will New Accounting Standards Help?
April 3, 2009, 12:00am PDT
Valuing asset securitizations always has been a difficult issue for the accounting profession. Now, with the recent collapse of the credit and financial markets, a new layer of complexity further...
Provided by University of Michigan (Ross)
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White Papers
Tax Rebates Not A Quick Fix For The Economy
January 22, 2009, 12:00am PST
Using the U-M/Reuters Survey of Consumers, Slemrod and colleague Matthew Shapiro asked more than 2,500 Americans what they did with their 2008 federal income tax rebates, which accounted for more...
Provided by University of Michigan (Ross)
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Automakers Put The Pedal To The Metal
December 22, 2008, 12:00am PST
U.S. automakers worked hard to get a recent $17.4 billion loan from the Bush Administration, but now the real work begins, says the author, the Ford Motor Co. Clinical Professor of Business...
Provided by University of Michigan (Ross)
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Tax Reform For Grown-Ups
March 26, 2009, 12:00am PDT
Two days after his re-election, President Bush announced that he intended to spend his political capital on an ambitious domestic agenda, topped by reforms of both Social Security and the federal...
Provided by University of Michigan (Ross)
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Make Time For A Leadership Check-In
June 17, 2010, 12:00am PDT
To facilitate excellent performance, a regular progress check-in is critical to ensuring one's success and the success of one's team. Yet leaders rarely know how they are doing beyond the daily...
Provided by University of Michigan (Ross)
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Innovate Now: Lean Times Can Be The Best Times
October 16, 2009, 12:00am PDT
To compensate for the sour economy and pullback on consumer spending, many companies are cutting costs like never before. But are they trimming fat or bone? It may sound counter-intuitive, but a...
Provided by University of Michigan (Ross)
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The Capital Structure Decisions Of New Firms
September 22, 2009, 12:00am PDT
This paper investigates the capital structure choices that firms make in their initial year of operation, using restricted-access data from the Kauffman Firm Survey. Contrary to many accounts of...
Provided by University of Michigan (Ross)
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Companies Show Clever Currency Moves
April 16, 2010, 12:00am PDT
There's always been a bit of a mystery in the currency markets as to whether it's possible to predict price changes. Unlike stocks and bonds, currencies generally move on macroeconomic - not...
Provided by University of Michigan (Ross)
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Loose Standards, Sluggish Economy Make For Mortgage Muddle
July 21, 2008, 12:00am PDT
The soaring number of "For sale" signs on the nation's front lawns due to foreclosures can be blamed on two culprits: looser mortgage underwriting standards and a weakening of local economies. The...
Provided by University of Michigan (Ross)
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Building Israel's Brand
October 16, 2009, 12:00am PDT
The nation of Israel is often in the news, and many times not for reasons its government appreciates. The site of frequent armed conflict, the country often is perceived as a hardline Jewish state...
Provided by University of Michigan (Ross)
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The Sense(s) And Sensibilities Of Marketing
February 3, 2010, 12:00am PST
The modern consumer faces a marketplace jammed with hundreds of thousands of products. Companies bombard the buyer from every angle in an effort to stand out, capture market share, and establish...
Provided by University of Michigan (Ross)
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Markets With A Mission
October 29, 2009, 12:00am PDT
The mission of a business might seem simple: Produce a product or a service, make a profit, and use that profit to expand the business. But social and environmental issues are impacting the...
Provided by University of Michigan (Ross)
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Private Equity Has Toolkit To Ease Troubled Market
October 10, 2008, 12:00am PDT
The global economic crisis has many people playing the blame game, and private equity gets its share of the heat amid the ongoing credit crunch. But the public perception often doesn't match the...
Provided by University of Michigan (Ross)
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A Reevaluation Of Property Tax Capitalization
May 1, 2010, 12:00am PDT
The effect of property taxation on housing prices has long been of interest in the study of local public finance. Soaring property tax bills from increasing housing values have at times led to...
Provided by University of Michigan (Ross)
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White Papers
Cleveland Clinic: A Laboratory For Operations Management
August 18, 2009, 12:00am PDT
The Cleveland Clinic is one of the nation's leading medical institutions. But like many large and complex organizations, it can be plagued by operational challenges. A couple years ago, surgeons...
Provided by University of Michigan (Ross)
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Customer Satisfaction Rises Again
May 20, 2009, 12:00am PDT
The American Customer Satisfaction Index, a national economic indicator of customer evaluations of the quality of products and services, registered its second straight quarterly improvement after...
Provided by University of Michigan (Ross)
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Detroit Responds: Customer Satisfaction Matches Asian Competitors
August 18, 2009, 12:00am PDT
Taxpayers are getting a first hint of potential returns on their investment in the American auto industry: Detroit automakers are doing a much better job of satisfying their customers, according...
Provided by University of Michigan (Ross)
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Should Corporations Have A Soul?
May 19, 2008, 12:00am PDT
Ross School of Business researchers pondered the question of whether or not corporations should be "soulful." Should corporations be responsible to shareholders, employers, customers, and...
Provided by University of Michigan (Ross)
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White Papers
Resilience Begins To Fade At Retail
August 18, 2008, 12:00am PDT
Retail sales numbers from July indicate American consumers - hit by lower home values and high prices for food and fuel - are pulling back on spending. Consumers had been somewhat resilient in the...
Provided by University of Michigan (Ross)
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Two Sides Of The Same Coin: How Category Leniency Affects Multiple Audience Evaluations
November 18, 2009, 12:00am PST
Research across many literatures indicates that organizations with unclear identities will suffer in terms of external evaluations. In this paper, the author suggests that this depends on the type...
Provided by University of Michigan (Ross)
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World's Top Management Guru Calls For Radical Innovation At First India Business Conference
October 21, 2009, 12:00am PDT
Prahalad is the Paul and Ruth McCracken Distinguished University Professor of Strategy at Ross. He presented his vision for "India at 75" during the school's premier India Business Conference Oct....
Provided by University of Michigan (Ross)
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Privatization Laboratory
October 16, 2009, 12:00am PDT
Physicists often wish they could go back and observe the Big Bang, since it would help resolve some of the most confounding mysteries about the universe. Economists studying transition economies...
Provided by University of Michigan (Ross)
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White Papers
Casino Gambling: Hold 'Em Or Fold 'Em?
October 30, 2008, 12:00am PDT
People who gamble at casinos know when to hold 'em - or quit while they're ahead - but have trouble deciding when to fold 'em when they're behind, says a University of Michigan researcher. A new...
Provided by University of Michigan (Ross)
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Pecking Over Finance
December 16, 2009, 12:00am PST
One of the biggest decisions for any chief financial officer is finding the optimal capital structure for the firm. Is the company best served by issuing stocks? Or is it best to raise capital via...
Provided by University of Michigan (Ross)
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White Papers
Optimistic Americans Overcome Conflict At Work?
November 2, 2007, 12:00am PDT
Nobody likes conflict at work, but a new Ross School study shows that Americans are a lot more optimistic than East Asians about the chances of successfully resolving disputes on the job. And...
Provided by University of Michigan (Ross)
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White Papers
Women On Board: Does Forced Diversity Hurt Firm Performance?
February 15, 2010, 12:00am PST
New SEC rules will require public firms to disclose what role, if any, diversity plays in appointing members to their corporate boards, but Ross School researchers say any forced restructuring of...
Provided by University of Michigan (Ross)
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White Papers
(Fear Of) Failure Is Not An Option
October 8, 2008, 12:00am PDT
NBA Hall of Famer Joe Dumars is immune to the fear of failure. It's a condition he acquired playing in more than a thousand regular-season games with the Detroit Pistons. And it's a quality that...
Provided by University of Michigan (Ross)
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White Papers
Open-Bid Auctions Offer The Best Of Both Worlds
October 1, 2007, 12:00am PDT
More business-to-consumer firms seek to boost their total revenues by selling the same or nearly identical products online using auctions (such as those offered on eBay) and fixed prices (posted...
Provided by University of Michigan (Ross)
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When Firms Go Private: Signs Are Obvious
September 6, 2007, 12:00am PDT
Many factors that drive public companies to go private are evident throughout their public life - even at their Initial Public Offering (IPO), say researchers at the University of Michigan's Ross...
Provided by University of Michigan (Ross)
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White Papers
Mixed Backgrounds Improve Organizational Innovation, Creativity
June 30, 2008, 12:00am PDT
Like Barack Obama and millions of Americans, Ross School professor Fiona Lee comes from a mixed cultural background. She is an Asian American who was born in Europe, grew up in Hong Kong and...
Provided by University of Michigan (Ross)
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White Papers
Latin America: Land Of Opportunity
December 4, 2009, 12:00am PST
Latin America remains a healthy economic region despite ongoing market turmoil in the U.S. It has an appetite for people who can lead by example, influence a diverse group of customers and...
Provided by University of Michigan (Ross)
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I Think, Therefore I Judge
September 2, 2008, 12:00am PDT
Krishna and colleagues Rongrong Zhou, of Hong Kong University of Science and Technology, and Shi Zhang, of UCLA Anderson School of Management, designed a series of experiments to test...
Provided by University of Michigan (Ross)
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Emerging From The Economic Abyss
April 3, 2009, 12:00am PDT
Keeping up with the current economic crisis and its daily twists and turns can be a bit daunting. But three of the Ross School's thought leaders recently offered Executive MBA alumni some clarity...
Provided by University of Michigan (Ross)
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Judgment: How Winning Leaders Make Great Calls
November 16, 2007, 12:00am PST
Judgment is the essence of leadership. Whether it's CEOs, politicians, coaches or generals, the quality of a leader's judgment determines the fate of an entire organization. A new book, "Judgment:...
Provided by University of Michigan (Ross)
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White Papers
Recession 101: Marketing Dos and Don'ts
June 7, 2010, 12:00am PDT
It's been well-documented that companies that increase or maintain their marketing level during periods of recession end up in a better position in the end, so cutting the marketing budget should...
Provided by University of Michigan (Ross)
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White Papers
Rethink HR Strategy From The Outside In
April 1, 2010, 12:00am PDT
It comes as no surprise that the best performing companies identify and focus on activities that add the greatest value to customers and shareholders. Thus, every department in a company adds...
Provided by University of Michigan (Ross)
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White Papers
Bad Loans, Suffering Banks
June 8, 2009, 12:00am PDT
Investors and regulators continue to sort out the mess from the subprime mortgage meltdown that helped freeze credit markets and shrink the economy. The true health of some banks is still in...
Provided by University of Michigan (Ross)
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White Papers
The Distribution Of Income Tax Noncompliance
September 12, 2008, 12:00am PDT
In this paper the authors use the newly available data from the IRS's most recent comprehensive study of individual income tax noncompliance, the National Research Program, to assess the...
Provided by University of Michigan (Ross)
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White Papers
The Services Shift: Seizing The Ultimate Offshore Opportunity
February 20, 2009, 12:00am PST
In their new book, The Services Shift: Seizing the Ultimate Offshore Opportunity (FT Press), authors Robert Kennedy and Ajay Sharma explore ways that outsourcing and offshoring are now impacting...
Provided by University of Michigan (Ross)
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White Papers
How To Display Competence In Times Of Crisis
August 27, 2007, 12:00am PDT
In recent years, U.S. newspapers and television have featured some company in crisis almost daily. The crises have ranged from corporate fraud to allegations of widespread sexual harassment or...
Provided by University of Michigan (Ross)
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