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91.
Is entrepreneurial marketing (EM) a ??one type fits all?? approach? Research suggests that EM is especially suitable for small firms. However, it is obvious that??despite their size??small firms show a myriad of different characteristics. In this paper, it is argued that different firm characteristics can be seen in different business orientations, namely customer orientation (CO) and entrepreneurial orientation (EO). In turn, different amounts of EO and CO lead to different forms of EM strategy. The Panel Study of Entrepreneurial Dynamics (PSED) serves as source to investigate relationships between EO, CO, and respective marketing strategies among nascent firms. The study suggests that innovativeness is strongly related to the importance of several marketing strategies, such as developing new or advanced product or process technologies. However, other strategies, such as lower prices or convenient location, are not related to either significant levels of CO or EO. The paper offers two main implications. Firstly, small business founders have to be aware of the fact that certain strategies cannot come ??out of nowhere??. This paper shows that running proactive marketing strategies that aim for ongoing innovativeness require the existence of an underlying EO. Secondly, there are different forms of ??small firm EM??; a finding that requires further research in the future.  相似文献   
92.
The main objective of this paper is to test the Porter hypothesis by assessing static and dynamic effects of environmental policy on productivity. According to the hypothesis, stringent environmental regulations have dynamic effects on firm performance, and these effects eventually generate profits that offset the adaptation costs. We extend previous analyses by using unique data on environmental protection investments in the Swedish manufacturing industry as a proxy for environmental stringency. These data enable us to separate environmental protection investments into pollution prevention and pollution control. This distinction is crucial since the hypothesis claims that it is investments in prevention that have positive dynamic effects on firm performance. To test the hypothesis, a stochastic production frontier model is estimated where firm inefficiency is a function of investments in environmental protection. In general, we find no support for the Porter hypothesis within the time frame of our study, indicating that environmental regulations lead to efficiency losses. This result is even stronger in the harshly regulated pulp and paper industry.  相似文献   
93.
94.
The cause of Danish unemployment: Demand or supply shocks?   总被引:1,自引:1,他引:0  
We study the Danish unemployment experience 1905–92 using a common trends model with cointegration constraints. To justify the identifying assumptions about the cointegration vectors and the common trends we present a simple macroeconomic model of the labor market. The model determines the long run behavior of labor productivity, employment, unemployment, real product and real consumer wages. The empirical results give support for three cointegration relations and two common trends. Based on the economic model the trends are interpreted as representing labor productivity (technology) and labor supply. With unemployment being nonstationary, the common trends analysis indicates that labor supply shocks is the primary source for explaining the behavior of unemployment. First Version Received: August 1999/Final Version Received: June 2000  相似文献   
95.
Based on the theoretical assumptions that counteroffers are generated through an anchoring-and-adjustment process and that offers are perceived as gains or losses relative to a reference point, predictions were made of how, in a price negotiation, the size of counteroffers vary with proposed selling prices and reservation prices. The predictions were confirmed in two experiments. In Experiment 1, 64 undergraduate students of business administration playing the role of buyers of condominiums were presented proposed selling prices and asked to give a counteroffer which a hypothetical seller would accept or reject. A reference point was induced by telling subjects their reservation price. Before giving a counteroffer subjects were asked to indicate whether it was higher or lower than an arbitrary anchor point. In four different groups of subjects, high vs. low reference point was crossed with high vs. low anchor point. The results showed as expected that the counteroffers were higher for a high than for a low anchor point, and higher for a high reference point when the anchor point was perceived as a gain than for a low reference point when the anchor point was perceived as a loss. In Experiment 2 in which another 48 undergraduate students of business administration participated, the anchor points were the proposed selling prices and the reference point (reservation price) was manipulated by providing estimates of the market price. The results were as predicted, thus suggesting that the proposed selling prices operated as anchor points and that the estimated market prices affected the reservation prices (reference points) so that the selling prices and estimated market prices jointly affected the counteroffers.  相似文献   
96.
Weak institutions, endemic market failures and low trust permeate the Tanzanian business environment. Nevertheless, some local enterprises overcome these challenges. Based on case studies of Tanzanian food processing enterprises, this paper identifies a number of coping strategies that contrasts markedly with the strategies traditionally emphasized by the strategic management literature: Instead of focus strategies, Tanzanian enterprises diversify; Instead of competitive strategies, Tanzanian enterprises adopt network strategies; And instead of internationalizing based on strengths, Tanzanian enterprises internationalize to overcome weaknesses. The paper traces these strategies back to specificities of the Tanzanian institutional environment and discusses implications for the strategic management literature.  相似文献   
97.
98.
Regime-based asset allocation has been shown to add value over rebalancing to static weights and, in particular, reduce potential drawdowns by reacting to changes in market conditions. The predominant approach in previous studies has been to specify in advance a static decision rule for changing the allocation based on the state of financial markets or the economy. In this article, model predictive control (MPC) is used to dynamically optimize a portfolio based on forecasts of the mean and variance of financial returns from a hidden Markov model with time-varying parameters. There are computational advantages to using MPC when estimates of future returns are updated every time a new observation becomes available, since the optimal control actions are reconsidered anyway. MPC outperforms a static decision rule for changing the allocation and realizes both a higher return and a significantly lower risk than a buy-and-hold investment in various major stock market indices. This is after accounting for transaction costs, with a one-day delay in the implementation of allocation changes, and with zero-interest cash as the only alternative to the stock indices. Imposing a trading penalty that reduces the number of trades is found to increase the robustness of the approach.  相似文献   
99.
Linking administrative, survey and census files to enhance dimensions such as time and breadth or depth of detail is now common. Because a unique person identifier is often not available, records belonging to two different units (e.g. people) may be incorrectly linked. Estimating the proportion of links that are correct, called Precision, is difficult because, even after clerical review, there will remain uncertainty about whether a link is in fact correct or incorrect. Measures of Precision are useful when deciding whether or not it is worthwhile linking two files, when comparing alternative linking strategies and as a quality measure for estimates based on the linked file. This paper proposes an estimator of Precision for a linked file that has been created by either deterministic (or rules‐based) or probabilistic (where evidence for a link being a match is weighted against the evidence that it is not a match) linkage, both of which are widely used in practice. This paper shows that the proposed estimators perform well.  相似文献   
100.
We examine how corporate insiders’ cognitive ability (IQ) affects their decisions to time insider and outsider trading before abnormal stock price changes. Our analysis of archival data on male corporate insiders in Sweden shows they are less prone to time their insider selling and to sell in larger amounts, before abnormal stock price declines as IQ increases. We also find that insiders with a higher IQ are better at timing their outsider buying. Taken together, our results show that corporate insiders’ IQ affects their trading decisions differently, depending on whether they are trading in their insider or outsider stocks.  相似文献   
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