对铁路建设项目施工招标联合体投标相关问题的研究

联合体参加施工投标,不但要满足招标文件对单独投标人的资格要求,还要满足对联合体的特殊要求。招标文件对联合体投标人的要求是否公平公正、合理具体,不但涉及招标是否公平公正,还关系到评标委员会的评审能否公平公正,择优推荐中标候选人,可以减少后期投标人与招标人的纠纷。针对铁路建设项目施工中联合体投标经常出现的几个问题,进行了分析并提出建议。     

西部公共资源招标拍卖监管的规制

加入WTO与西部大开发的深入使西部公共资源招标拍卖监管的改革不可避免.面对维护民族经济利益与兼顾WTO规则、"超国民待遇"和"非国民待遇"并存、程序不规范、土地规划科学性不足和腐败滋生等监管中的问题,提出以政府职能转型为监管更新契机,以土地资本和地域空间为监管核心,以城市管理为监管重点,以遏制腐败行为为监管保障.     

刍议工程招标中拦标价的设立

针对目前工程量清单招标项目中设立拦标价的做法是否合法合理,以及如何准确计算拦标价仍存在一定的争议。论述了拦标价设立的目的、作用、法规依据和造价依据以及拦标价在应用中存在的一些问题,提出了一种基于概率论的知识来确定拦标价上浮比例的方法,并指出拦标价在招标和评标应用中需要注意的问题。     

The relevance of political affinity for the initial acquisition premium in cross‐border acquisitions

Research summary : In the context of economic nationalism, we investigate the relevance of political affinity between countries to the initial acquisition premium offered in cross‐border acquisitions. Political affinity is defined as the similarity of national interests in global affairs. We argue that political affinity affects how foreign acquirers anticipate their bargaining position in their negotiations with domestic target firms. With decreasing political affinity, the host government becomes increasingly likely to intervene against foreign firms in an acquisition deal. Consequently, foreign acquirers need to provide a more lucrative initial offer to dissuade target firms from leveraging government intervention to oppose the acquisition. Our prediction is supported by strong evidence that political affinity, as revealed by UN general assembly voting patterns, leads to lower initial acquisition premiums. Managerial summary : Media reports suggest that politics plays an important role in international business transactions. However, we still know very little about how bilateral political relations affect corporate decision‐making. In this article, we analyze the influence of the quality of bilateral political relations on the bidding behavior of foreign acquirers in cross‐border acquisitions. We argue that the host government is more likely to intervene against the foreign acquirer during deal negotiations if the quality of bilateral political relations is poor. A lower political affinity between countries therefore decreases the bargaining power of the acquirer and pushes up the initial bid premium the acquirer has to offer to the local target. Our empirical results confirm our argument. Copyright © 2015 John Wiley & Sons, Ltd.     

Potential heterogeneity in target’s value and jump bidding in takeover auctions

This ticle analyses the pre-emptive jump bidding equilibrium in takeover auctions when bidders’ valuations of the target firm follow truncated normal distribution. It shows that potential heterogeneity of the targets’ value, measured by the standard deviation of the bidders’ valuation function, is especially important when it is small and, for extremely small values, the second bidder is almost always pre-empted. It also shows that, contrary to regular clock-style auctions, the increase in standard deviation may negatively affect the expected profit of the first bidder.     

Predicting bid prices by using machine learning methods

It is well-known that empirical analysis suffers from multicollinearity and high dimensionality. In particular, this is much more severe in an empirical study of itemized bids in highway procurement auctions. To overcome this obstacle, this article employs the regularized linear regression for the estimation of a more precise interval for project winning bids. The approach is put to the test using empirical data of highway procurement auctions in Vermont. In our empirical analysis, we first choose a set of crucial tasks that determine a bidder’s bid amounts by using the random forest variable selection method. Given the selected tasks, project bid forecasting is conducted. We compare our proposed methodology with the least square linear model based on the bias and the standard root mean square error of the bid estimates. There is evidence supporting that the suggested approach provides superior forecasts for an interval of winning bids over the competing model. As far as we know, this article is the first attempt to provide reference bids of highway construction contracts.     

工程量清单计价与招投标管理

文章介绍和分析了工程量清单招标的优越性,工程量清单计价与招标、工程量清单计价与投标、工程量清单计价与评标的关系,明确指出了工程量清单计价在招投标竞争中能适应市场经济规律的客观要求,通过市场的作用,优化各种相关资源的配置,提高经济效益。     

浅谈企业招投标工作的模板化管理

企业招投标工作是通过公平竞争方式从资质合格的承包商中择优选择能较好的满足企业生产经营需要的承包商,并根据中标结果与之签订合同的过程。因此,细化招投标工作,推行招投标工作标准化、模板化管理,对于有效提高招投标工作效率,更好的选择满足企业需要的承包商,并尽可能的防范可能给企业带来的法律风险,具有重要的现实意义。     

施工企业在工程投标中的报价技巧

施工企业在工程投标中应采用相应的报价技巧,以达到既能中标,又能获得良好经济效益的目的。施工企业投标时可根据不同工程的具体情况,确定不同的报价技巧。     

电气工程项目招投标工作在实际运用中应注意的几个问题

论述了电气工程项目招标投标工作在实际运用中应注意唯价格论、层层转包、招投标双方不平等等问题,指出要加强管理,健全法制,使招投标工作健康发展。