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Error management culture is emerging concept which facilitates transferring and sharing the knowledge which obtained from organizational errors among employees and organizational units. This culture leads to improve learning processes among organizational units which denotes the concept of absorptive capacity. Knowledge gained from errors leads to improve organizational innovation which upgrade long-term organizational performance. This study examined the relationship between error management culture and organizational performance with consideration of the absorptive capacity role and innovative performance. All managers of pharmaceutical companies listed in Tehran Stock Exchange were selected as statistical society for this survey. Hypotheses were tested based on 153 collected questionnaires by structural equation modeling and regression analysis. Findings prove a positive relationship between variables. Absorptive capacity and innovative performance play the roles of mediators between error management culture and organizational performance.    
 

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The aim of this study is to design an industrial goods export ecosystem for SMEs, so that they can play a full role in the country's economic growth. Based on research literature, 15 actors influencing the export performance of industrial firms were identified and their relationship was analyzed by eleven experts from the Ministry of Industry, Mine and Trade, and the Iranian Chamber of Commerce, who were selected by judgmental sampling. Interviews have been analyzed through a causal cognitive mapping method and by Ucinet and Netdraw software. The actors influencing the export performance of the private sector in SMEs were classified into four clusters: Knowledge Hegemony, Culture of Product, Market Diplomacy, and human Structure of the Firm. The first three clusters have a strong and mutually interactive interaction, and the cluster of Human Structure of the Firm is also effective as an infrastructure element on Knowledge Hegemony and Cultures of Product. Enterprises should focus on all four of these clusters to achieve high export performance and design and implement unique strategies for each of them. Failure to pay attention to each of these four clusters will reduce the export performance of companies. Market Diplomacy, and Culture of Product are innovative concepts that companies need to learn in these areas for high export performance.

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Banks play substantial role in the national economy and its growth and prosperity. In this regard, recent researches have focused on performance evaluation of banks using “data envelopment analysis” (DEA). However, most of these studies has paid less attention to the selection of input and output variables. Obviously, the change in the variables set makes the efficiency scores and assessments of the decision-making units very different. Hence, in this paper, a logistic regression model is used in order to select the input and output variables. Applying this method indicates that the main variables of model are main source of financing as "input variable" and the bank facilities, resource absorption rate and number of bills as "output variables". These are of the greatest impact on forecasting of units efficiency (inefficiency). Then, we dealt with this set of variables to determine technical, allocative, and overall efficiency of 15 branches of Sepah Bank in Tehran during 2011. The results show that only 27 percent of units are 100% efficient, 20% of the units are 100% inefficient, 20% of units are allocatively inefficient and 34% of them are technically inefficient.