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1. ·ÇЧÂÊͶ×ʹÀ¼Æ

±í1 ·ÇЧÂÊͶ×ʹÀ¼ÆÄ£ÐͶàÔª»Ø¹é½á¹û

Constant

Growthi,(t-1)

Lev i,(t-1)

Cash i,(t-1)

Size i,(t-1)

Eps i,(t-1)

I i,(t-1) Äê¶È R·½

µ÷ÕûµÄR·½ Fͳ¼ÆÁ¿ N

ÀûÓÃÑù±¾ÉÏÊй«Ë¾2008ÖÁ2013Äê(PS:×Ô±äÁ¿ÖͺóÒ»ÆÚËùÒÔ07Äê²»ÊÇÓÐЧ¹Û²âÆÚ)µÄ10114¸öÓÐЧ¹Û²âµã´úÈërichardsonͶ×ÊÆÚÍûÄ£ÐͽøÐжàÔªÏßÐԻعéÖ®ºó£¬µÃµ½µÄ»Ø¹é½á¹ûÈç±í1Ëùʾ£¬ÆäÖз½³ÌÕûÌåÏÔÖøÐÔF¼ìÑéµÄFÖµ´ïµ½ÁË40.90£¬ÔÚ1%µÄÏÔÖøÐÔˮƽÏ´ﵽÁËͳ¼ÆÏÔÖø£¬ËµÃ÷±í1ËùʾµÄͶ×ÊÆÚÍûÄ£ÐͶÔÑù±¾ÆóÒµµÄͶ×Êˮƽ¾ßÓÐÏÔÖøµÄ½âÊÍÄÜÁ¦£¬ÆäÖй«Ë¾×ʲú¸ºÕ®ÂÊLev¡¢»õ±Ò×ʽð³ÖÓÐÁ¿Cash¡¢×ʲú¹æÄ£SizeÓëÆóҵͶ×Êˮƽ±íÏÖ³öµÄÏÔÖøµÄÏà¹ØÐÔ£¬ÀûÓÃͶ×ÊÆÚÍûÄ£Ð͹À¼ÆµÃµ½²Ð²îµÄ¾ø¶ÔÖµ×÷Ϊ¶ÈÁ¿ÆóÒµ·ÇЧÂÊͶ×ʳ̶ÈUOIµÄ²â¶ÈÖ¸±ê£¬ÆäÖз¢Éú¹ý¶ÈͶ×ʼ´²Ð²î´óÓÚ0µÄ¹Û²âµãÓÐ4362¸ö£¬¶ø·¢ÉúͶ×ʲ»×ãÇé¿öµÄ¹Û²âµãÓÐ5752¸ö¡£

1.080***

(3.06) -0.00000153 (-0.10) 0.142*** (19.85) -0.552*** (-3.94) -0.0441*** (-2.74) 0.0599 (1.51) 0.00742 (0.28) ¿ØÖÆ 0.0426 0.0416 40.90*** 10114

×¢:*¡¢**¡¢***·Ö±ð±íʾÏÔÖøÐÔˮƽΪ10%¡¢5%¡¢1%(˫β¼ìÑé)ʱ£¬¼ìÑéͳ¼ÆÁ¿Í³¼ÆÏÔÖø¡£

2. ÃèÊöÐÔͳ¼Æ

ÔÚÀûÓÃÉÏÒ»²½Öè¹À¼ÆËùµÃµÄ·ÇЧÂÊͶ×Ê×÷ΪÒò±äÁ¿£¬½øÐзÇЧÂÊͶ×ʺ͹ý¶È×ÔÐŹØϵµÄʵ֤Ñо¿Ö®Ç°£¬Ê×ÏȶÔÑо¿Ñù±¾µÄÒò±äÁ¿ºÍ¸÷×Ô±äÁ¿½øÐÐÃèÊöÐÔͳ¼Æ£¬ÓÉÓÚOCÊý¾Ý½ØÖ¹ÖÁ2012Ä꣬Òò´Ë2013Äê²»×÷Ϊ»Ø¹éµÄÑù±¾ÆÚ£¬ÔÚÌÞ³ýÊý¾ÝȱʧµÄ¹Û²âµãºó£¬µÃµ½7868¸öÑù±¾µã¡£

·ÇЧÂÊͶ×ʵÄÖ¸±êÖµÓÉÉÏÒ»²½ÖèͶ×ÊÆÚÍûÄ£Ð͵IJвî¾ø¶ÔÖµ»ñµÃ£¬ÎªÁ˱ÜÃâ·ÇЧÂÊͶ×ʼ«¶ËÖµ¶ÔºóÐøʵ֤Ñо¿µÄ²»ÀûÓ°Ï죬ÈçÔì³É¹À¼ÆÆ«ÎóµÈ£¬Ô¤ÏÈÀûÓÃWinsorize·½·¨¶Ô·ÇЧÂÊͶ×ʵÄÒì³£Öµ½øÐд¦Àí£¬ÓÃÏàÓ¦·ÖλÊýµÄÖµÌæ´ú·ÖλÊýÖ®ÍâµÄÖµ£¬ÔÚÕâÀïÎÒÃÇÑ¡È¡95%ºÍ5%×÷ΪÁ½¸ö·Ö½çµã¶ÔÊý¾Ý½øÐÐwinsorize»¯¡£

¸÷±äÁ¿µÄÃèÊöÐÔͳ¼Æ½á¹ûÈç±í2Ëùʾ¡£´Ó±í2µÄÃèÊöÐÔͳ¼Æ½á¹û¿ÉÒÔ¿´³ö¡£ÔÚ¹Û²âÆÚ¼äÄÚ£¬Ñù±¾ÉÏÊй«Ë¾·ÇЧÂÊͶ×ʵÄƽ¾ùֵΪ0.107¡£´ËÍ⣬Ñù±¾ÆóÒµÄÚ²¿ÏÖ½ðÁ÷µÄƽ¾ùֵΪ7.0075ÒÚÔª£¬±ê×¼²îΪ77.9997£¬ËµÃ÷Ñù±¾ÉÏÊÐÆóÒµµÄÄÚ²¿ÏÖ½ðÁ÷ˮƽ´æÔڽϴóµÄ²îÒì¡£

±í2 ±äÁ¿ÃèÊöÐÔͳ¼Æ½á¹û

5%

·ÖλÊý 0.0087 0 -3.9565 -0.3318 0.1281 -0.27 19.8958

95% ·ÖλÊý 0.2915 1 20.565 0.9122 0.8498 1.13 24.181

UOIi,t OCi,t FCFi,t Growthi,t Levi,t Epsi,(t-1) Sizei,t

ƽ¾ùÖµ 0.107 0.4929 7.0075 20.1863 0.5924 0.3218 21.7835

ÖÐλÊý 0.0902 0 0.8972 0.1227 0.5078 0.24 21.6653

×î´óÖµ 0.2915 1 3190 134607.058 142.7178 8.44 28.4052

×îСֵ 0.0087 0 -224 -1 0.0017 -4.21 10.8422

±ê×¼²î 0.0795 0.5 77.9997 1527.0583 2.4602 0.5356 1.3656

¹Û²âÊý 7868 7868 7868 7868 7868 7868 7868

±í3Ñù±¾ÆóÒµ¹ÜÀíÕß¹ý¶È×ÔÐÅÇé¿öÃèÊöÐÔͳ¼Æ½á¹û

Äê¶È 2008 2009 2010 2011 2012 ×ÜÌå

¹ÜÀíÕß¹ý¶È×ÔÐÅ Ñù±¾ÆóÒµÊýÁ¿

698 761 789 784 846 3878

Ñù±¾ÆóÒµ×ÜÊý

1336 1450 1500 1648 1934 7868

¹ÜÀíÕß¹ý¶È×ÔÐÅ Ñù±¾ÆóÒµËùÕ¼±ÈÀý

52.25% 52.48% 52.60% 47.57% 43.74% 49.29%

±í3ÁÐʾÁËÑù±¾ÆóÒµ¹ÜÀíÕß¹ý¶È×ÔÐÅÇé¿öµÄ¸÷Äê·ÝÃèÊöÐÔͳ¼Æ½á¹û£¬Óɱí3¿ÉÖª£¬·¢Éú¹ÜÀíÕß¹ý¶È×ÔÐŵÄÑù±¾ÆóÒµÕ¼µ±ÄêÑù±¾ÆóÒµÊýÁ¿±ÈÀý×î¸ßµÄÄê·ÝΪ52.60%£¬2008ÄêÕâÒ»±ÈÖØΪ52.25%£¬2009ÄêµÄΪ52.48%£¬2008ÖÁ2011ÄêµÄÕâÒ»±ÈÖØÇé¿ö´óÖÂÏàͬ¡£È»¶øµ½2011ÄêÖ®ºó£¬·¢Éú¹ÜÀíÕß¹ý¶È×ÔÐŵÄÑù±¾ÆóÒµËùÕ¼±ÈÀý·¢ÉúÁËÃ÷ÏÔϽµ£¬11ÄêΪ47.57%£¬12Äê½öΪ43.74%¡£

3. Ïà¹Ø·ÖÎö

±í4Ñù±¾ÆóÒµ¹ÜÀíÕß¹ý¶È×ÔÐÅÇé¿öÃèÊöÐÔͳ¼Æ½á¹û

OCi,t FCFi,t Growthi,t Levi,t Epsi,(t-1) Sizei,t

ÉÏÒ»²¿·Ö¸ø³öÁË·ÇЧÂÊͶ×ʺ͹ý¶È×ÔÐŹØϵ¼ìÑéÄ£ÐÍÖи÷±äÁ¿µÄÃèÊöÐÔͳ¼ÆÇé¿ö£¬ÔÚ½øÒ»²½ÀûÓöàÔª»Ø¹é¶ÔÄ£ÐͽøÐÐÄâºÏ֮ǰ£¬Ó¦¸ÃÏȶԸ÷×Ô±äÁ¿½øÐÐÏà¹ØÐÔ·ÖÎö£¬ÒÔ±ã¶ÔDZÔڵĶàÖع²ÏßÐÔÇé¿ö½øÐÐÅжϣ¬ÅųýÓÉÓÚÓꦶàÖع²ÏßÐÔÔì³ÉµÄ¹À¼ÆÆ«Î󡣸÷×Ô±äÁ¿µÄÏà¹ØϵÊý¾ØÕóÈç±í4Ëùʾ£¬ÆäÖУ¬¾ø´ó²¿·Ö×Ô±äÁ¿Ö®¼äµÄÏà¹ØϵÊýÔÚ0.05ÒÔÄÚ£¬ÉÙÊýÏà¹ØϵÊý´ïµ½0.2ÒÔÉÏ£¬¾ùСÓÚ0.5£¬ËµÃ÷²¢²»´æÔÚÓк¦µÄ¶àÖع²ÏßÐÔ£¬²»»á¶Ô½ÓÏÂÀ´µÄ¶àÔª»Ø¹éÔì³ÉÓк¦Ó°Ïì¡£

4. ¶àÔª»Ø¹é¼°½á¹û·ÖÎö

ÔÚÍê³ÉÁ˶ÔÒò±äÁ¿ÒÔ¼°½âÊͱäÁ¿µÄÃèÊöÐÔͳ¼Æ·ÖÎöÒÔ¼°Ïà¹ØÐÔ¼ìÑéÖ®ºó£¬½øÒ»²½ÀûÓÃÑù±¾Êý¾Ý£¬½¨Á¢ÏÈÇ°É趨µÄÑо¿ÆóÒµ·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŹØϵµÄ¶àÔª»Ø¹éÄ£ÐÍ£¬¶Ô¸÷¼ÙÉè½øÐмìÑ飬¶àÔª»Ø¹é½á¹ûÈç±í5Ëùʾ¡£ÎªÁ˱£Ö¤ÏµÊý¹À¼ÆÖµ²»ÖÁÓÚ̫С£¬ÔÚ½øÐлعéʱ£¬UOIͳһ³ËÒÔ100£¬ÒÔ%Ϊµ¥Î»¡£

OCi,t 1.000

-0.040 -0.012 0.031 -0.093 -0.222

FCFi,t -0.040 1.000 -0.002 -0.003 0.064 0.253

Growthi,t -0.012 -0.002 1.000 0.000 -0.013 -0.002

Levi,t 0.031 -0.003 0.000 1.000 0.001 -0.156

Epsi,(t-1) -0.093 0.064 -0.013 0.001 1.000 0.292

Sizei,t -0.222 0.253 -0.002 -0.156 0.292 1.000

±í5·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŹØϵµÄ¶àÔª»Ø¹é½á¹û

Constant OCi,t

FCFi,t

OCi,t* FCFi,t

Growthi,t Levi,t Epsi,t

Sizei,t R·½

µ÷ÕûµÄR·½ Fͳ¼ÆÁ¿ N

Óɱí5µÄ»Ø¹é½á¹û¿ÉÖª£¬·½³ÌÕûÌåÏÔÖøÐÔF¼ìÑéµÄͳ¼ÆÁ¿Îª61.80£¬ÔÚ1%µÄÏÔÖøÐÔˮƽÏÂͳ¼ÆÏÔÖø£¬ÓÐÁ¦Ö§³ÖÁË·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŹØϵµÄ»Ø¹éÄ£ÐÍÉ趨µÄºÏÀíÐÔ¡£

ÏÂÃ濼ÂǸ÷±äÁ¿µÄϵÊý¹À¼Æ½á¹û£¬Ê×ÏÈ¿¼ÂǹÜÀíÕß¹ý¶È×ÔÐÅOCµÄϵÊý¹À¼Æ½á¹û£¬OCµÄϵÊý¹À¼ÆֵΪ0.6892£¬¶ÔÓ¦µÄtͳ¼ÆÁ¿Îª3.82£¬ÔÚ1%µÄÏÔÖøÐÔˮƽÏÂͳ¼ÆÏÔÖø¡£Õâһʵ֤½á¹û˵Ã÷ÁËÆóÒµµÄ·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŵÄÏÔÖøÕýÏà¹Ø¹Øϵ£¬Í¬Ê±Æä¾­¼ÃÒâÒå˵Ã÷ÁËÔÚÆäËûÌõ¼þ±£³Ö²»±äµÄÇé¿öÏ£¬ÉÏÊÐÆóÒµµÄ¹ÜÀíÕß·¢Éú¹ý¶È×ÔÐÅʱ£¬ÉÏÊÐÆóÒµµÄ·ÇЧÂÊͶ×Êˮƽ½«ÏÔÖø¸ßÓÚ¹ÜÀíÕßδ³öÏÖ¹ý¶È×ÔÐŵÄÑù±¾ÆóÒµ¡£ÀàËÆ¿ÉÖªÆóÒµÄÚ²¿ÏÖ½ðÁ÷ˮƽFCFµÄϵÊý¹À¼Æ½á¹ûÒ²ÔÚ1%ÏÔÖøÐÔˮƽÏÂÏÔÖøΪÕý£¬ËµÃ÷ÁËÆóÒµÄÚ²¿ÏÖ½ðÁ÷ˮƽÓëÆóÒµ·ÇЧÂÊͶ×ÊˮƽÏÔÖøµÄÕýÏà¹Ø¹Øϵ¡£

ÔÙ¿¼ÂǹÜÀíÕß¹ý¶È×ÔÐÅÓëÆóÒµÄÚ²¿ÏÖ½ðÁ÷½»²æÏîOC* FCFµÄϵÊý¹À¼Æ½á¹û£¬Óɱí5¿ÉÖª£¬¹ý¶È×ÔÐÅÓëÄÚ²¿ÏÖ½ðÁ÷½»²æÏîOC* FCFµÄϵÊý¹À¼ÆֵΪ0.0097£¬¶ÔÓ¦µÄtͳ¼ÆÁ¿´ïµ½ÁË9.80£¬ÔÚ1%µÄÏÔÖøÐÔˮƽÏÂͳ¼ÆÏÔÖø¡£¹ý¶È×ÔÐÅÓëÄÚ²¿ÏÖ½ðÁ÷½»²æÏîµÄϵÊý¹À¼Æ½á¹ûÏÔ

34.9771***

(22.18) 0.6892*** (3.82) 0.0118*** (9.80) 0.0097** (2.56) 0.0001*** (2.60) 0.1734*** (4.81) 0.3692** (2.16) -1.1449*** (-15.92) 0.0522 0.0513 61.80*** 7868

×¢:*¡¢**¡¢***·Ö±ð±íʾÏÔÖøÐÔˮƽΪ10%¡¢5%¡¢1%(˫β¼ìÑé)ʱ£¬¼ìÑéͳ¼ÆÁ¿Í³¼ÆÏÔÖø¡£

ÖøΪÕý£¬ËµÃ÷Á˹ÜÀíÕß¹ý¶È×ÔÐÅÓëÆóÒµÄÚ²¿ÏÖ½ðÁ÷Ò»Æð¶ÔÆóÒµµÄ·ÇЧÂÊͶ×Êˮƽ´æÔÚ׎»»¥Ð§Ó¦£¬µ±ÆóÒµ¹ÜÀíÕß´æÔÚ¹ý¶È×ÔÐÅʱ£¬Æ佫ͨ¹ýÆóÒµµÄÄÚ²¿ÏÖ½ðÁ÷¶ÔÆóÒµµÄ·ÇЧÂÊͶ×Êˮƽ²úÉúÓ°Ï죬×ÜÌå¶øÑÔ£¬µ±ÆóÒµµÄÄÚ²¿ÏÖ½ðÁ÷Ô½´óʱ£¬ÆóÒµ¹ÜÀíÕß³öÏÖ¹ý¶È×ÔÐŶԷÇЧÂÊͶ×ÊˮƽµÄÕýÏòÓ°Ïì¸ü´ó£¬Ò²¼´ÄÚ²¿ÏÖ½ðÁ÷Ô½³ä×㣬ÓɹÜÀíÕß¹ý¶È×ÔÐÅÒý·¢µÄ·ÇЧÂÊͶ×ÊˮƽԽ¸ß¡£

(Äú¿ÉÒÔÔÚÕâÀïÔö¼ÓÄÚÈÝ£ºÉÏÊöʵ֤·ÖÎö½á¹ûÑéÖ¤Á˼ÙÉèxºÍ¼ÙÉèxx¡£¡­¡­ÔÚÕâÀï×÷ÌÖÂÛ¡£)

´ËÍâ¹Û²ì¸÷¿ØÖƱäÁ¿µÄϵÊý¹À¼Æ½á¹û£¬¹«Ë¾³É³¤»ú»á£¬×ʲú¸ºÕ®ÂÊ£¬ÉÏÄêÓ¯Àûˮƽ±»·¢ÏÖÓëÆóÒµ·ÇЧÂÊͶ×Êˮƽ´æÔÚ×ÅÏÔÖøµÄÕýÏò¹Øϵ£¬¶øÆóÒµ¹æÄ£µÄϵÊý¹À¼ÆÖµÔòÔÚ1%µÄÏÔÖøÐÔˮƽÏÂÏÔÖøΪ¸º£¬ËµÃ÷¹æÄ£Ô½´óµÄÆóÒµ£¬¶ÔÓ¦µÄ·ÇЧÂÊͶ×Êˮƽ¸üµÍ£¬Ò»¶¨³Ì¶È·´Ó³Á˹æÄ£¸ü´óµÄÆóÒµ¶ÔÓڹܿØͶ×Ê·ÇЧÂʵÄ×éÖ¯ÓÅÊÆ¡£

5. ÎȽ¡ÐÔ¼ìÑé

Ê×ÏȲÉÓÃÎȽ¡ÐԻع飬¼´²ÉÓÃÁËWhiteÎȽ¡±ê×¼Îó²îµÄÎȽ¡ÐԻع鿼Âǻعé·ÖÎöµÄÎȽ¡ÐÔ£¬½á¹ûÈç±í6Ëùʾ¡£¿ÉÖªÔÚÀûÓÃWhiteÎȽ¡±ê×¼Îó²î½øÐÐϵÊýÏÔÖøÐÔ¼ìÑéÖ®ºó£¬Ö÷ÒªÑо¿±äÁ¿ÏµÊý¹À¼Æ½á¹ûµÄÏÔÖøÐÔ²¢Ã»Óз¢ÉúÃ÷ÏԱ仯£¬ËùÏÔʾµÄʵ֤½á¹ûÒ²ÓëÇ°ÎÄÒ»Ö¡£

±í6·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŹØϵµÄ¶àÔªÎȽ¡ÐԻعé½á¹û

Constant OCi,t

FCFi,t

OCi,t* FCFi,t

Growthi,t Levi,t Epsi,t

Sizei,t

34.9771*** (19.04) 0.6892*** (3.86) 0.0118*** (8.98) 0.0097 (1.49) 0.0001*** (11.26) 0.1734** (2.18) 0.3692* (1.89) -1.1449*** (-13.59)

R·½

µ÷ÕûµÄR·½ Fͳ¼ÆÁ¿ N

0.0522 0.0513 61.80*** 7868

×¢:*¡¢**¡¢***·Ö±ð±íʾÏÔÖøÐÔˮƽΪ10%¡¢5%¡¢1%(˫β¼ìÑé)ʱ£¬¼ìÑéͳ¼ÆÁ¿Í³¼ÆÏÔÖø¡£

¸ü»»¿ØÖƱäÁ¿GrowthΪTobinQÖµ£¬EpsΪRoa£¬½øÒ»²½½øÐлع飬½á¹ûÈç±í7Ëùʾ£¬¿ÉÖª¸÷Ö÷ÒªµÄÑо¿±äÁ¿µÄϵÊý¹À¼Æ½á¹ûδ·¢ÉúÃ÷ÏԱ仯¡£

±í7·ÇЧÂÊͶ×ÊÓë¹ÜÀíÕß¹ý¶È×ÔÐŹØϵµÄ¶àÔª»Ø¹é½á¹û

Constant OCi,t

FCFi,t

OCi,t* FCFi,t

TobinQi,t Levi,t

Roai,t

Sizei,t R·½

µ÷ÕûµÄR·½ Fͳ¼ÆÁ¿ N

33.5406*** (21.94) 0.6423*** (3.57) 0.0118*** (9.77) 0.0096** (2.55) -0.0072*** (-7.45) 0.8226*** (9.43) -0.0043*** (-7.58) -1.0879*** (-15.79) 0.0587 0.0579 70.04*** 7866

×¢:*¡¢**¡¢***·Ö±ð±íʾÏÔÖøÐÔˮƽΪ10%¡¢5%¡¢1%(˫β¼ìÑé)ʱ£¬¼ìÑéͳ¼ÆÁ¿Í³¼ÆÏÔÖø¡£