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101.
Our study demonstrates empirically that the choice of resource allocation strategy affects innovation performance. Allocating resources to a broader range of innovation projects increases new product sales, an effect that appears to outweigh that of resource intensity. In addition, we find that the performance benefit of breadth is higher for firms that allocate resources selectively at later stages of the innovation process. This breadth‐selectiveness effect is greatest for firms intending to create relatively more novel products, departing further from their knowledge base. Based on these results, we theorize that breadth increases performance because it spreads firms' bets on unproven innovative endeavors. Limiting resource commitments by selecting out deteriorating projects prevents an escalation in the costs of breadth. This advantage increases with the uncertainty implicit in greater innovative intent. The paper thus contributes to theory of how resource allocation strategies influence performance outcomes of innovation project portfolios. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
102.
We investigate the potential costs and benefits of firms constituting a heterogeneous pool of directors relative to more homogeneous boards. We measure director heterogeneity along six separate dimensions and divide board heterogeneity into occupational and social components. Our empirical analysis indicates that corporate complexity and managerial control exhibit significant influence on board heterogeneity. Using the heterogeneity of the county population of the firm's headquarters as an instrument, we also find that investors place valuation premiums on heterogeneous boards in complex firms but discount heterogeneity in less complex firms. Overall, our analysis indicates greater heterogeneity may not necessarily improve board efficacy. 相似文献
103.
The debate over the use of tariffs or value added taxes in developing countries has focused on the difficulty of collecting
VAT from the informal sector. This paper contributes by considering this issue with heterogeneous firms and endogenous entry.
This yields two results. First, a cut in the tariff reduces the size of the informal sector. Second, the imposition of VAT
need not increase the size of the informal sector. Turning to simulation results, we find that switching from a tariff to
a revenue-neutral VAT increases welfare, in part because of the selection effect generated by heterogeneous firms. 相似文献
104.
We analyze a dynamic microstructure model in which a dealer market (DM) and a crossing network (CN) interact for three informational settings. A key result is that coexistence of trading systems generates systematic patterns in order flow, which depend on the degree of transparency. Further, we study overall welfare, measured by the gains from trade of all agents, and compare it with the maximum overall welfare. The discrepancy between both measures is attributable to two inefficiencies. Due to these inefficiencies, introducing a CN next to a DM, as well as increasing the transparency level, not necessarily produces greater overall welfare. 相似文献
105.
Marcus T. Allen Ronald C. Rutherford Thomas A. Thomson 《The Journal of Real Estate Finance and Economics》2009,38(4):351-365
Landlords offering a house in the rental market face a difficult strategic pricing decision. The revenue maximizing decision
for the landlord involves a tradeoff between the rental rate and time on the market. Because the turnover of renters is higher
than owners, and because the landlord must bear some carrying costs on a vacant house, pricing the rent too high may decrease
revenue due to a higher vacancy period and pricing it too low may reduce the revenue when occupied. While there is substantial
research on the relationship between listed prices and time on the market for freehold interests, this is the first study
to provide empirical evidence on the relationship between asking rent, contract rent and time on the market for single family
residential rental (leasehold) property interests. We present two models; a rental price model and a duration model for time-on-the
market. Using data from the Dallas–Fort Worth area we find that landlords who set a lower asking rent relative to predicted
rent can expect a shorter marketing period for their properties. The results also indicate that overpricing the asking rent
and then lowering it at a later date leads to a longer marketing time (after the reset) and often a lower rent. These finding
are reasonably robust for low-, mid-, and higher-valued rental properties.
相似文献
Marcus T. AllenEmail: |
106.
Well-established, well-intended and well-designed business ethics teaching can still have little effect. This is not surprising, as long as business ethics does not undertake a business-school-wide dialogue about goals and obstacles, not least as an example of stakeholder participation. The article elaborates such views in a systematic fashion and formulates a list of thirteen premises and nine recommendations in thesis format. 相似文献
107.
108.
The East Asian Dollar Standard,Life After Death? 总被引:7,自引:0,他引:7
R. I. McKinnon 《Economic Notes》2000,29(1):31-82
109.
Competitive small-dimension international trade models perform well in comparing free (or restrictive) trade with autarky,
especially in emphasizing that consumption patterns can differ from production patterns and that production becomes highly
concentrated while consumption patterns are expanded. Variations on these small-dimensional models can usefully show how with
trade production patterns may nonetheless be more diverse and a country’s labor force become more heterogeneous in its skills.
The paper illustrates how the Middle Products framework can be reinterpreted to support variety in production and in labor
skills.
相似文献
110.
This investigation examined the relationship between subcultural group membership and the importance of various product attributes in purchase decisions. Subcultural group membership was defined on the basis of Hispanic ethnicity and level of assessed acculturation. The results indicate that cost considerations such as price and the availability of credit best distinguish these groups. This is particularly meaningful, given that these results persist even when income level is statistically controlled. The second major purpose of the investigation was to test the appropriateness of the traditional progressive learning model of acculturation within the specific buyer behavioral context of product attribute importance. The findings clearly indicate support for this model. 相似文献