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476篇 您的检索式:作者名="Weisbach"
    题名 作者 年代 出处 被引量
1The Cash Flow Sensitivity of Cash显示文摘Heitor Almeida Murillo Campello Michael S. Weisbach 2004The Journal of Finance2004,,4:5
2Size-asymmetric root competition in deep,nutrient-poor soil显示文摘Aims There is much evidence that plant competition below ground is size symmetric,i.e.that competing plants share contested resources in proportion to their sizes.Several researchers have hypothesized that a patchy distribution of soil nutrients could result in size-asymmetric root competition.We tested this hypothesis.Methods In a greenhouse experiment,Triticum aestivum(wheat)individ-uals of different initial sizes were grown alone or with below-ground competition from one neighbour,in 1 m tall,narrow containers in a nitrogen-poor field soil with(i)no added nitro-gen,(ii)nitrogen fertilizer mixed into the upper 50 cm,and(iii)the same amount of fertilizer mixed into a 20-30 cm deep layer.We measured total leaf length throughout the experiment,and above-ground biomass and nitrogen concentration at harvest.We also measured root depth and frequency over time in a subset of containers.Important Findings Competing plants were half the size of non-competing plants,meaning that root competition was very strong.Root competition was size-asym-metric to some degree in all soil treatments.Neighbours larger than the target plant showed a greater per-unit-size effect on target growth than neighbours smaller than the target.Size variation increased over time for competing individuals,but decreased for non-competing pairs.Contrary to expectations,the presence of a high-nutrient patch reduced the strength and size asymmetry of competition temporarily.Size asym-metry in poor,deep soils may result from directionality in resource interception as roots compete for limited nutrients by growing deeper into soil layers that have not yet been exploited.Root competition can be size asymmetric,but not to the same degree as competition for light.Camilla Ruø Rasmussen Anne Nygaard Weisbach Kristian Thorup-Kristensen Jacob Weiner 2019Journal of Plant Ecology2019,12,1:2
3Measuring investment distortions arising from stockholder–bondholder conflicts显示文摘Robert Parrino Michael S Weisbach 1999Journal of Financial Economics1999,,1:2
4The cash flow sensitivity of cash 显示文摘Almeida H Campello M Weisbach M S 2004Journal of Finance2004,59,4:1
5Endogenously Chosen Boards of Directors and Their Monitoring of the CEO 显示文摘Hermalin B Weisbach M 1998Amer- ican Economics Review1998,,88:1
6The Cash Flow Sensitivity of Cash 显示文摘Almeida H Campello M Weisbach M S 2004Journal of Finance2004,59,4:1
7Endogenously Chosen Boards of Directors and Their Monitoring of the CEO显示文摘Hermalin and Weisbach 1998American Economic Review1998,,88:1
8Outside Directors and CEO Turnover显示文摘Weisbach M S 1988Journal of Financial Economics1988,,20:1
9The cash flow sensitivity of cash 显示文摘Almeida H Campellom M Weisbach M 2004Journal of Finance2004,,5:1
10In vitro quality control of red blood cell concentrates outdated in clinical practice显示文摘Zimmermann R Heidenreich D Weisbach V 2003Trans fus Clin Biol2003,10,4:1
11Actual Share Reacquisition in Open-market Repurchase Program 显示文摘Stephens Weisbach 1998Journal of Finance1998,1,:1
12Endogenously chosen boards of directors and their monitoring of the CEO 显示文摘Hermalin B Weisbach M 1998A- merican Economic Review1998,,88:1
13CEO turnover and the firm's investment decisions显示文摘WEISBACH M S 1995Journal of Financial Economics1995,37,:1
14Endogenously chosen boards of directors and their monitoring of the CEO 显示文摘Hermalin B Weisbach M 1998American Economic Review1998,88,:1
15Morbidity of harves- ting of bone grafts from the iliac crest for preprosthetic augmen- tation procedures:a prospective study 显示文摘Nkenke E Weisbach V Winckler E 2004Int J Oral Maxillofac Surg2004,33,2:1
16The Role of Boards of Directors in Corporate Governance:A Conceptual Framework and Survey显示文摘Adams R B Hermalin B Weisbach M S 2010Journal of Economic Literature2010,,48:1
17The Cash Flow Sensitivity of Cash显示文摘Almeida Heitor Murillo Campello and Michael Weisbach 2004Journal of Finance2004,,59:1
18Outside directors and CEO turnover显示文摘Weisbach Michael S 1988Journal of Financial Economics1988,20,:1
19The Effect of Board Composition and Direct Incentive on Firm Performance 显示文摘Hermalin Weisbach 1991Financial Management1991,,:1
20Corporate Financial and Investment Policies When Future Financing Is Not Frictionless显示文摘Almeida H Campello M Weisbach M S 2011Joumal of Corporate Finance2011,17,03:1
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