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Research on open strategy suggests that shared knowledge through collaboration can generate co‐created value. We explore this idea by assessing it as a predictor of absorptive capacity (ACAP) in cross‐sector partnerships in pursuit of social innovation. The findings of our study indicate that aspects of strategic openness, including a shared sense of interdependence toward a mutual goal, are the primary mechanisms that enhance knowledge accretion in cross‐sector partnerships. The data also suggest that formalized organizational mechanisms are more influential for producing ACAP than informal mechanisms.  相似文献   
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Digital badges provide citizens with a means to publicly signal their “good” deeds to those in their social networks and thus may act as incentive to engage with social and political causes. However, research suggests that the use of such virtual tokens of recognition may have the opposite affect among those primarily motivated by altruism. Two experiments examined the effects of digital badges on support for activist organizations and their causes. Results of Study 1 demonstrated that among participants high in altruism, being offered a digital badge as a token of recognition for support decreased perceived altruistic value of support, and in turn, willingness to nominate others to spread the word about the organization's cause. Study 2 demonstrated that receiving a digital badge as a token of recognition following compliance with a foot‐in‐the door request (intended to induce self‐perceived altruism) decreased perceived value of support, and in turn, willingness to participate in future activities to promote the organization's cause. These findings strongly support a crowding out effect, suggesting that the use of digital badges may reduce support among those who care by undermining their intrinsic motivation.  相似文献   
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The Superstar Inventors and Entrepreneurs: How Were They Educated?   总被引:1,自引:1,他引:0  
Observations, such as the many celebrated inventive entrepreneurs with minimal schooling, lead to the hypothesis that protracted and rigorous education can impede entrepreneurship. Systematic analysis of biographies of noted inventors and entrepreneurs appears not to support the hypothesis. We do find that with time, entrepreneurial and inventor education increases as technology grows more complex. However, we find at the same time that the educational attainment of inventors has grown more rapidly than that of entrepreneurs and the educational gap has tended to widen over time.  相似文献   
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Project failure is likely to generate a negative emotional response for those involved in the project. But do all people feel the same way? And are some better able to regulate their emotions to learn from the failure experience? In this paper we develop an emotion framework of project failure that relies on self‐determination to explain variance in the intensity of the negative emotions triggered by project failure and self‐compassion to explain variance in learning from project failure. We discuss the implications of our model for research on entrepreneurial and innovative organizations, employees' psychological ownership, and personal engagement at work.  相似文献   
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Aims: To assess healthcare costs during treatment with epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) and following disease progression in patients with advanced non-small cell lung cancer (NSCLC).

Methods: A retrospective analysis of medical records of US community oncology practices was conducted. Eligible patients had advanced NSCLC (stage IIIB/IV) diagnosed between January 1, 2008 and January 1, 2015, initiated treatment with erlotinib or afatinib (first-line or second-line), and had disease progression. Monthly Medicare-paid costs were evaluated during the TKI therapy period and following progression.

Results: The study included 364 patients. The total mean monthly cost during TKI therapy was $20,106 (95% confidence interval [CI]?=?$16,836–$23,376), of which 47.0% and 42.4% represented hospitalization costs and anti-cancer therapy costs, respectively. Following progression on TKI therapy (data available for 316 patients), total mean monthly cost was $19,274 (95% CI?=?$15,329–$23,218), and was higher in the 76.3% of patients who received anti-cancer therapy following progression than in the 23.7% of those who did not ($20,490 vs $15,364; p?<?.001). Among patients who received it, anti-cancer therapy ($11,198; 95% CI?=?$7,102–$15,295) represented 54.7% of total mean monthly cost. Among patients who did not receive anti-cancer therapy, hospitalization ($13,829; 95% CI?=?$4,922–$22,736) represented 90.0% of total mean monthly cost. Impaired performance status and brain metastases were significant predictors of increased cost during TKI therapy.

Limitations: The study design may limit the generalizability of findings.

Conclusions: Healthcare costs during TKI treatment and following progression appeared to be similar and were largely attributed to hospitalization and anti-cancer therapy. Notably, almost one-quarter of patients did not receive anti-cancer therapy following progression, potentially indicating an unmet need; hospitalization was the largest cost contributor for these patients. Additional effective targeted therapies are needed that could prolong progression-free survival, leading to fewer hospitalizations for EGFR mutation-positive patients.  相似文献   
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Introduction: Brodalumab is a new biologic approved by the US Food and Drug Administration in 2017 for the treatment of moderate-severe psoriasis. This study evaluated the impact of the introduction of brodalumab on the pharmacy budget on US commercial health plans.

Methods: An Excel-based health economic decision analytic model with a US health plan perspective was developed. The model incorporated published moderate-to-severe psoriasis prevalence data; market shares of common biologic drugs, including adalimumab, ustekinumab, secukinumab, ixekizumab, and etanercept, used for the treatment of moderate–severe psoriasis; 2017-year Wholesale Acquisition Costs for the biologic drugs; drug dispensing fee; patient co-pay; and drug contracting discount. Total annual health plan costs for the biologic drugs were estimated. Scenarios with different proportions of patients treated with brodalumab were compared to a control scenario when no brodalumab was used.

Results: In a hypothetical commercial health plan covering two million members, 7,038 moderate-to-severe psoriasis patients were estimated to be eligible for treatment with brodalumab. Prior to brodalumab approval, the proportions of patients treated by other biologics were estimated at 50.8% for adalimumab, 13.5% for ustekinumab, 14.1% for secukinumab, 4.4% for ixekizumab, and 17.2% for etanercept. With a 20% drug price discount applied to all biologics, the annual health plan costs for brodalumab, adalimumab, ustekinumab, secukinumab, ixekizumab, and etanercept were estimated at $37,224, $49,166, $55,084, $56,061, $64,396, and $57,170, respectively. When no brodalumab is used, the total annual pharmacy budget for the biologics used among these patients was estimated at $414,362,647. Among scenarios where the proportions of brodalumab usage were 3%, 8%, 16%, and 30%, the total annual pharmacy cost was estimated to be reduced by $3,698,129, $9,861,677, $19,723,355, and $36,981,290, respectively.

Conclusion: Based on the economic model, brodalumab has the potential to substantially reduce pharmacy expenditures for the treatment of patients with moderate-to-severe plaque psoriasis in the US.  相似文献   
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This study examines the liability hedging characteristics of both direct and indirect real estate with the advent of fair value accounting obligations for pension funds. We explicitly model pension obligations as being subject to interest and inflation risk to analyze the ability of real estate investments in hedging the fair value of pension liabilities and to quantify its role in an asset liability management (ALM) portfolio. We find that the portfolio composition differs depending on the definition of liability return. When liability returns solely follow actuarial changes, the mean‐variance efficient portfolio allocations toward direct real estate and fixed income decrease compared to the asset‐only optimization. When accounting for nominal liability obligations, real estate offers hedging benefits against interest rates for short holding periods but not for long‐term institutional portfolios. The inclusion of inflation risk renders a limited role for direct real estate in an ALM portfolio, while indirect real estate obtains no allocation. Inflation is at the heart of the discrepancy between reported and predicted pension plan allocations. Once accounting for inflation, the projected allocations come close to reported ones.  相似文献   
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