求翻译：为了提高子公司战略承诺的有效性，企业集团应该提高母公司的管理能力，制定科学有效的战略计划，同时科学调度资源，避免子公司经理的过度依赖。Future research 可以通过增加研究样本或者研究方法、甚至增加信任等新变量对战略一致性的前因进一步展开探索。是什么意思？

In order to improve the effectiveness of the strategic commitment, a subsidiary of the Enterprise Group should improve the management of the parent company to develop a scientific and effective strategic plan, and scientific control of resources, to avoid over-reliance on subsidiary managers. future

In order to increase the effectiveness affiliates strategic commitments should be improved, and enterprise group parent company, to develop the management capacity of scientific and effective strategic plans, while scientific scheduling resources, avoid the excessive reliance on affiliate manager. R

In order to enhance the subsidiary company strategy pledge the validity, the enterprise group should enhance the parent company the managed capacity, the formulation science effective strategic planning, simultaneously the science scheduling resource, avoids the subsidiary company manager's excessiv

In order to improve the effectiveness of subsidiary strategic commitments, should improve the management capacity of the parent company of enterprise groups, develop a scientific and effective strategic plans, while scientific resources to avoid over-reliance subsidiary Manager. Future research can

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