ΰÒײ©

  • ?±±´óÖ÷Ò³
  • |
  • Ò»´øÒ»ÆðÊéÔº
  • |
  • Óû§µÇ¼
    • ½ÌÖ°Ô±µÇ¼
    • ѧÉúµÇ¼
    • ΰÒײ©ÓÊÏä
  • |
  • ½ÌÔ±ÕÐÆ¸
  • |
  • ¾èÔù
  • ΰÒײ©(ÖйúÇø)¹Ù·½ÍøÕ¾
  • |
  • English
Í·ÄÔΰÒײ©

Æ·ÅÆ¹ã¸æ VS Ч¹û¹ã¸æ £¬Äãվ˭£¿| ѧÊõΰÒײ©

2024-01-30

ËêÄ©ÄêÍ· £¬´ó¶¼ÆóÒµ»á×ÅÊÖÍýÏëÕûÄêµÄ¹ã¸æÔ¤Ëã ¡£Õâ¸öʱ¼ä £¬ÆóÒµ¾öÒéÕßÃdz£³ £ÅöÃæÁÙÒ»¸öÑ¡ÔñÄÑÌ⣺Êǽ«ÓÐÏÞµÄ¹ã¸æÔ¤ËãͶÈëµ½ÄÜÁ¬Ã¦¿´µ½Ð§¹û¡¢ÓÐʵ×ÅʵÔÚÊÕÒæµÄ¡°Ð§¹û¹ã¸æ¡± £¬ÕÕ¾ÉͶÏòÌáÉý×ÅÃû¶ÈºÍÐÎÏó¡¢ÔöÌíÓ°ÏìÁ¦µÄ¡°Æ·ÅÆ¹ã¸æ¡±£¿

ΰÒײ©¸±½ÌÊÚÀ÷ÐÐ £¬¹ØÓÚ¹ã¸æµÄ¡°Æ·Ð§Ö®Õù¡±ÓÐ×ÅÌØÊâ¹Ø×¢ ¡£ÔÚËû¿´À´ £¬²î±ðµÄÆóÒµÔÚ²î±ðµÄ½×¶ÎÓ¦¸Ã½ÓÄÉÎÞаսÂÔ £¬À´¾öÒéÑ¡ÔñÆ·ÅÆ¹ã¸æÕÕ¾ÉЧ¹û¹ã¸æ ¡£¹ØÓÚÊ×´´ÆóÒµ¶øÑÔ £¬Ñ¡ÔñЧ¹û¹ã¸æ¿ÉÄܸüΪºÏÊÊ £¬ÓÉÓÚÐèҪѸËÙ·­¿ªÊг ¡ £»¶ø¶Ô³ÉÊìÆóÒµÀ´Ëµ £¬Ôò¿ÉÒÔÑ¡ÔñÆ·ÅÆ¹ã¸æ £¬ÓÐÖúÓÚ×÷ÓýÓû§ÖÒ³Ï¶È ¡£

À÷ÐÐÌáÐÑ £¬Ì«¹ýÒÀÀµÐ§¹û¹ã¸æµÄÒ»¸öÎó²îÊÇ £¬Ëü¿ÉÄÜ»áÕ¼Óñ¾¸Ã´òÔìºã¾ÃÆ·ÅÆ¼ÛÖµµÄ×ÊÔ´È¥»ñÈ¡¶ÌÆÚÊг¡ÊÕÒæ £¬ÈôÊÇÕâÖÖÇéÐÎÒ»Á¬ÏÂÈ¥ £¬ÆóÒµ»áÓÉÓÚ¶ÌÆÚ¡°Ë¬¸Ð¡±¶øºöÂÔÆ·ÅÆËÜÔì £¬´Ó¶øÄÑÒÔʵÏ֏߯·ÅÆÒç¼Û ¡£´Ó¾ÃÔ¶À´¿´ £¬ÈôÊÇÆóҵϣÍûËÜÔìÆ·ÅÆ £¬¾Í±ØÐèÖØÊÓÆ·ÅÆ¹ã¸æ £¬ÒÀÀµÐ§¹û¹ã¸æÍ·ÄÔʵÏֵĿìËÙÔöÌíÊÇÎÞ·¨Ò»Á¬µÄ £¬¶øÆ·ÅÆ¹ã¸æÍ·ÄԵļÛÖµ½«ÔÚ¾ÃÔ¶Éú³¤ÖлñµÃÌåÏÖ ¡£

¡°Æ·Ð§Ö®Õù¡±ÊÇÆóÒµÔÚÉú³¤Àú³ÌÖо­³ £»áÓöµ½µÄÒ»¸öÖ÷Òª»°Ìâ £¬Ö÷񻃾¼°Æ·ÅÆ¹ã¸æ£¨Brand Advertising£©ºÍЧ¹û¹ã¸æ£¨Performance Advertising£©Ö®¼äµÄ±ÈÕÕºÍÑ¡Ôñ ¡£¹ØÓÚÆóÒµÀ´Ëµ £¬Æ·ÅÆ¹ã¸æµÄÖ÷ҪĿµÄÊÇÌáÉýÆ·ÅÆ×ÅÃû¶ÈºÍÐÎÏó £¬ÔöÌíÆ·ÅÆÓ°ÏìÁ¦ £¬Í¨¹ýËÜÔìÆ·ÅÆ¹ÊʺÍÐÎÏóÀ´½¨ÉèÏûºÄÕßµÄÇéÐ÷ÅþÁ¬ £»¶øÐ§¹û¹ã¸æ¸ü×¢ÖØÖ±½ÓЧ¹û £¬Èçµã»÷¡¢¹ºÖᢶ©ÔÄ»òÏÂÔØµÈÏêϸÐÐΪ £¬Ð§¹ûÍùÍùÄܹ»Á¬Ã¦¿´µ½ ¡£

8:2µÄͶ·Å·´Ë¼

»¥ÁªÍøÊ±´ú £¬¡°Ð§¹û¿ñÈÈ¡¢Ä®ÊÓÆ·ÅÆ¡±³ÉΪ²»ÉÙÆ·ÅÆÏÝÈëµÄÎóÇø ¡£ÔÚÊг¡Í¶·Å¹ã¸æµÄÒ»ÏîÊý¾Ýͳ¼ÆÖÐ £¬Ð§¹û¹ã¸æÓëÆ·ÅÆ¹ã¸æµÄÕ¼±ÈÔ¼ÊÇ8:2 £¬´ó´ó¶¼ÆóÒµ¶¼ÒÔЧ¹û¹ã¸æÎªÖ÷ ¡£

´ÓÓªÏúµÄ½Ç¶ÈÉÏÀ´¿´ £¬ÍøºìÆ·ÅÆµÄ´óÆð´óÂäºÜºéÁ÷ƽ¹éÒòÓÚÆóÒµ×Ô¼ºµÄЧ¹û¹ã¸æÍ·ÄÔ ¡£Ð§¹û¹ã¸æÄܹ»ÈÃÆóÒµÔÚ¶ÌÆÚÄÚʵÏÖ¿ìËÙÔöÌí £¬ÓÈÆäÊÇÔÚ׽סƽ̨Á÷Á¿Ó¯ÀûµÄÇéÐÎÏ ¡£µ«Ì«¹ý×¢ÖØÐ§¹û¹ã¸æ¡¢ºöÊÓÆ·ÅÆ¹ã¸æ £¬Ï൱ÓÚÒ»¸öõË½ÅµÄÆ·ÅÆ £¬ËüÃÇ¿ÉÄÜÔÚ¶ÌÆÚÄÚÈ¡µÃÓÅÊÆ £¬µ«´Óºã¾ÃÀ´¿´½«»áÊäµôÕû³¡½ÇÖð ¡£

ÔÚÀ÷Ðп´À´ £¬±¬·¢ÕâÒ»ÎÊÌâµÄ»ù´¡Ôµ¹ÊÔ­ÓÉÔÚÓÚ £¬Ð§¹û¹ã¸æ¸ü×¢ÖØÖ±½ÓЧ¹û £¬ÕâÖÖ¹ã¸æµÄЧ¹ûÍùÍùÄܹ»Á¬Ã¦¿´µ½ £¬ÄÜ»ñµÃʵ×ÅʵÔÚµÄÊÕÒæ £¬¶øÆ·ÅÆ¹ã¸æµÄЧ¹ûͨ³£ÊǺã¾ÃµÄ¡¢ÄÑÒÔÁ¿»¯µÄ ¡£µ±ÐÐҵ̫¹ýÄÚ¾í £¬Ô½À´Ô½¶àÆóҵѡÔñÓÃÓÐÏÞµÄÇ®±£Ð§¹û £¬Æ·ÅÆ¹ã¸æÒ²¾ÍÔ½À´Ô½Ã»ÓÐÊг¡ ¡£

¡°´ÓÓªÏúѧµÄµ×²ãÂß¼­À´Ëµ £¬Æ·ÅÆÊÇ»¤³ÇºÓ ¡£¡±À÷ÐÐÌåÏÖ £¬Ð§¹ûÒ»¶¨Òâζ׿ÛÇ®¾ºÕù £¬ÎªÁË×·ÇóЧ¹û £¬ÆóÒµ»á´ó·ù½µ¼Û¡¢Öظ´½µ¼Û¡¢²þâ±½µ¼Û´ò¼ÛǮս ¡£´Ó¾ÃÔ¶À´¿´ £¬ÆóÒµ»áÓÉÓÚ¾íµÃÌ«À÷º¦ £¬µ¼ÖÂûÓÐÌØÁíÍâ¾­·ÑÈ¥×öÆ·ÅÆÑз¢ £¬Õâ¶ÔÏûºÄÕßÀ´Ëµ²¢²»ÊǺÃÊ £¬Æ·Åưٻ¨Æë·ÅµÄʱ´ú £¬²ÅÊÇÒ»¸öºÃʱ´ú ¡£

À÷Ðв¢Ã»Óзñ¶¨Ð§¹û¹ã¸æµÄ¼ÛÖµ ¡£ÔÚËû¿´À´ £¬²î±ðµÄÆóÒµÔÚ²î±ðµÄ½×¶ÎÓ¦¸ÃÎÞаѡÔñÆ·ÅÆ¹ã¸æºÍЧ¹û¹ã¸æ£ºÊ×´´ÆóҵѡÔñЧ¹û¹ã¸æ»ãºÏÊÊһЩ £¬ÓÉÓÚÐèҪѸËÙ·­¿ªÊг ¡ £»¶ø³ÉÊìÆóÒµÔò¿ÉÒÔÑ¡ÔñÆ·ÅÆ¹ã¸æ £¬ÓÉÓÚÒѾ­ÓÐÁ˿ͻ§³Áµí £¬ÐèÒª×÷ÓýÓû§ÖÒ³Ï¶È ¡£

Ëû½øÒ»²½Ö¸³ö £¬À±Ìõ¡¢ËáÄ̵ÈÐèÇóÆµ´ÎºÜ¸ßµÄ²úÆ· £¬Ò²ÐèÒª×öÆ·ÅÆ £¬ÎľߺС¢ÊÖ»ú¿ÇµÈÐèÇóÆµ´ÎµÍµÄ²úÆ· £¬Ð§¹û¹ã¸æÔò¸üΪ»®Ëã ¡£¡°Ò»ÏîºÃµÄÉúÒâ £¬Ò»¶¨ÊÇÓÐ×öÆ·ÅÆ¿Õ¼äµÄ £¬ÈôÊÇËù´¦µÄÐÐÒµÒ»¸öºÃµÄÆ·ÅÆ¶¼Ã»ÓÐ £¬ÄÇôËü¿ÉÄܾʹ¦ÓÚÀ¶º£½×¶Î £¬ÊÂʵ¾ÍËãÊÇÂô²Ë £¬Ò²ÄÜ×ö³öÒ»¸öµØÇøÆ·ÅÆ ¡£¡±À÷ÐÐ˵ ¡£

ÄÇô £¬ÆóÒµÔõÑù×öºÃÆ·ÅÆ£¿À÷ÐÐÄÃСÃ×¾ÙÀý £¬Ð¡Ãׯ·ÅÆÔÚ½µÉúÖ®³õ £¬±ãÓÐ×Ô¼ºµÄ¼ÛÖµ¹Û £¬Ê±¿ÌÒÔÓû§ÎªÖÐÐĵÄÍ·ÄÔÓëÏûºÄÕßϸÃÜÏàͬ £¬ÔÚÊг¡ºÍ¿Í»§ÖÐÌáÁ¶³öÆ·ÅÆ¼ÛÖµ £¬ÕâÑùµÄÆ·ÅÆºÜºÃµØÀ­½üÁËÓë¿Í»§µÄ¾àÀë £¬Ò²ÌáÉýÁ˿ͻ§¶ÔСÃׯ·ÅƵÄÈϿɶÈ £¬´Ó¶øÈÃÆ·ÅÆÉîÈëÈËÐÄ ¡£

¡°Æ·ÅÆ¹ã¸æµÄÖ÷ҪĿµÄÊÇÌáÉýÆ·ÅÆ×ÅÃû¶ÈºÍÐÎÏó £¬ÔöÌíÆ·ÅÆÓ°ÏìÁ¦ £¬Í¨¹ýËÜÔìÆ·ÅÆ¹ÊʺÍÐÎÏóÀ´½¨ÉèÏûºÄÕßµÄÇéÐ÷ÅþÁ¬ ¡£ÖйúÆóÒµÆ·ÅÆËä¶à £¬µ«ÕæÕý½ÐµÃÏìµÄÆ·ÅÆ»¹Î´¼¸ £¬ÐèÒªÒ»Á¬·¢Á¦ ¡£¡±À÷ÐÐ˵ ¡£

Æ·ÅÆ¹ã¸æÐ§¹û»³±§

À÷ÐÐÒÔΪ £¬Æ·ÅÆ¹ã¸æ²»±»Ñ¡ÔñµÄÖ÷ÒªÔµ¹ÊÔ­ÓÉ £¬ÊÇ¹ã¸æÔÚͶ·Åºó £¬ÊÜÖÚµÄÈÏÖªÉî¶ÈºÍÐÅÍÐÉî¶ÈÎÞ·¨Á¿»¯ £¬ÇÒÔÚ³¤±ê×¼Æ·ÅÆ¼ÛÖµµÄ´òÔìÀ´¿´ £¬ÓÐÌ«¶àµÄ±äÁ¿ÒòËØºÍ²»È·¶¨ÐÔ £¬¡°ÎÞ·¨¿´µ½Êµ×ÅʵÔÚµÄЧ¹û £¬ÆóÒµÒ²¾ÍÔ½À´Ô½ºöÊÓÆ·Åƽ¨Éè ¡£¡±

Ϊ´Ë £¬À÷ÐÐ¶ÔÆ·ÅÆ¹ã¸æ»³±§Óë¹éÒòµÄÒªÁì¾ÙÐÐÁËÊáÀí £¬²¢½øÒ»²½Ìá³öÑо¿ÎÊÌâ ¡£ËûÒÔΪ £¬Õë¶Ô»³±§ÎÊÌâ £¬ÔÚЧ¹û¹ã¸æ·½Ãæ £¬¿ÉÒÔÖ±½ÓʹÓÃÆØ¹â¡¢µã»÷¡¢×ª»¯µÈÏêϸµÄÖ¸±ê»³±§ £»ÔÚÆ·ÅÆ¹ã¸æ·½Ãæ £¬Ñо¿Ð§¹ûÅú×¢ËäÈ»Æ·ÅÆ¹ã¸æµÄÖ±½Óת»¯ÂʽϵÍ £¬¿ÉÊÇ¶ÔÆ·ÅÆÐÄÖÇÈ´ÓнϴóÓ°Ïì ¡£Æ·ÅÆÐÄÖÇÊÇÒ»ÖÖÏûºÄÕß¶ÔÆ·ÅƵÄÖª¾õ¡¢ÈÏÖªºÍÇéÐ÷¹ØÁª £¬Õâ¸ö¿´·¨ÐÎòÁËÏûºÄÕßÔÚ˼Á¿¹ºÖòúÆ·»òЧÀÍʱ £¬Æ·ÅÆÔÚËûÃÇÐÄÖÐÕ¼Óеġ°·Ý¶î¡± ¡£ÔÚÓªÏúѧ½ç¹ØÓÚÆ·ÅÆÐÄÖǵϳ±§³£Óõ÷ÑÐÎʾíµÄÐÎʽ»³±§ £¬°üÀ¨ÈçÆ·ÅÆ¹ºÖÃÒâÔ¸¡¢ÏûºÄÕßÖª×ãˮһÂÉµÈ ¡£

Õë¶Ô¹éÒòÎÊÌâ £¬ÔÚЧ¹û¹ã¸æ·½Ãæ £¬¿ÉÒÔʹÓÃËæ»ú±ÈÕÕʵÑé £¬¶Ô¹ã¸æµã»÷µÄƽ¾ù´¦Öóͷ£Ð§Ó¦£¨average treatment effect£©ÒÔ¼°ÊÜ´¦Öóͷ£ÈËȺµÄƽ¾ù´¦Öóͷ£Ð§Ó¦£¨average treatment effect on treated£©¾ÙÐÐÅÌËã ¡£ÔÚÆ·ÅÆ¹ã¸æ·½Ãæ £¬Ö»¹ÜÒ²¿ÉÒÔʹÓÃËæ»úʵÑé¾ÙÐÐÎÊ¾í·¢·Å £¬µ«¹éÒòµÄЧ¹ûÒÀÀµÓÚÎʾíµÄ½ÓÄÉÇéÐÎ £¬¶øÈËÃÇÔÚÊÇ·ñ»Ø¸´ÎʾíÕâ¸öÑ¡ÔñÖб£´æÄÚÉúÐÔ £¬¹ØÓÚÎʾíµÄ¹éÒò±äµÃ½ÏÁ¿ÄÑÌâ ¡£

À÷ÐÐÌåÏÖ £¬Ñо¿Ö÷ÒªÌá³öÁËÒ»ÖÖ»ùÓÚÒâÏòÐÔÖÎÁÆ£¨intention to treat£©µÄA/B²âÊÔÒªÁìÀ´È¨ºâÓû§¶Ô¹ã¸æµÄ̬¶È·´Ó¦ ¡£Ñо¿Ê×ÏÈͨ¹ýºöÊÓÐÔ¼ÙÉ裨Latent Ignorability Assumption£©½â¾öÎÊ¾í»ØÓ¦Îó²îÎÊÌ⣨non-response bias£© £¬Ôڴ˼ÙÉè»ù´¡ÉÏ £¬Ñо¿Ìá³öÒ»Ì×»ùÓÚÇãÏòÐÔÆ¥Å䣨propensity score match£©¾ÙÐÐÔ¤¼Æ £¬ÔÚ´¦Öóͷ£ÏìÓ¦Âʵ͵ÄÊý¾Ý²»Æ½ºâÎÊÌâÉÏ £¬Ìá³öÁËÒ»ÖÖеÄÒªÁì £¬²¢ÔÚ×Ö½ÚÌø¶¯¶¶Òô³¡¾°ÖÐʵÑéÁ˸ÃÒªÁì £¬²¢¶ÔÆäЧ¹û¾ÙÐÐÁËʵ֤ÆÀ¹À ¡£

¡°ÓÐÁËÕâ¸öÒªÁì £¬ÆóÒµÄÜÖ±¹Û¸ÐÊܵ½Í¶·ÅÆ·ÅÆ¹ã¸æÊÇÓÐÓõÄ £¬²¢ÇÒËæ×ÅͶ·Å´ÎÊýÔö¶à £¬ËüµÄЧ¹ûÄܹ»Ìá¸ß ¡£¡±À÷ÐÐÌåÏÖ £¬Ëæ×ÅÊý×Ö»¯Ê±´úµÄµ½À´ £¬Öйú¹ã¸æÊг¡ÕýÔÚÓ­À´Ò»´ÎеÄÀå¸ï ¡£ÒÔÊý×ÖÊÖÒÕΪÒÀÍÐ £¬ÈÚºÏеÄͳ¼ÆÒªÁì £¬Æ·ÅÆ¹ã¸æ½«ÒÔÆä¾«×¼¶¨Î»¡¢Á¢ÒìÐÎʽºÍ¸ßЧµÄ½»»¥ÐÔ £¬Ò»Ö±Íƶ¯×ÅÆóÒµµÄǰ½øºÍÉú³¤ ¡£

ÔÚÀ÷Ðп´À´ £¬¾­ÓÉÕâô¶àÄêÉú³¤ £¬Ð§¹û¹ã¸æÒÑÓи»ºñµÄЧ¹ûÄÚÔںͳÉÊìµÄÔË×÷ģʽ ¡£¼ÈÈ»¶¼ÊÇ¹ã¸æ £¬ÄÜ·ñ½«Ð§¹û¹ã¸æÄÇÌ×Ǩáãµ½Æ·ÅÆ¹ã¸æÉÏ £¬ÓôóÊý¾Ý×ÊÖúÆóÒµ½¨ÉèÆ·ÅÆÁ¦£¿ÃÕµ×ÊÇ¿ÉÒÔ ¡£

¡°¿ÉÊDz¢²»ÊÇһζÔÒÇ® ¡£µ±ËùÓÐÁ÷Á¿¶¼ÔÚÏßÉÏ £¬»òÕßËùÓÐÈ˶¼ÒÀÀµÏßÉÏ¹ã¸æµÄʱ¼ä £¬ÆóÒµ²»Âò¹ã¸æ»ù´¡ÎÞ·¨ÉúÑÄÏÂÈ¥ £¬µ«ÔõÑùÂò¹ã¸æºÜ¿¼¾¿¼¼ÇÉ £¬Ç°ÆÚÒ»¶¨ÊÇÅâÇ®µÄ £¬²¢ÇÒÖйúµÄÍ·²¿Æóҵ̫¶àÁË £¬×÷ΪÖÐСÆóÒµ £¬Ä㻨ÁË50Íò»òÕß100ÍòÈ¥Âò¹ã¸æ £¬¶¼·×Æç¶¨Äܼ¤ÆðÀË»¨ £¬Òªº¦¿´ÄãÄܲ»¿É³ÁÏÂÐÄÀ´ £¬Ò»Ö±µØÈ¥µ÷½âÄãµÄ¹ã¸æÕ½ÂÔ ¡£¡±À÷ÐÐ˵ ¡£

ÕÆÎÕδÀ´Ç°ÑÔÇ÷ÊÆ

ÓÅÒìµÄÆ·ÅÆÐÎÏó¿ÉÒÔ×ÊÖúÆóÒµÎüÒýÏûºÄÕß¡¢Ìá¸ßÏúÊÛ¶îºÍÊг¡Õ¼ÓÐÂÊ £¬Òò´ËÆ·ÅÆÐÎÏóµÄ´òÔ켰ά»¤ÊÇÆóҵı»®µÄÖØÖÐÖ®ÖØ ¡£À÷ÐÐÖ¸³ö £¬Æ·ÅÆÐÎÏóµÄËÜÔìºÍ÷ÈÁ¦µÄÐγɾø²»ÊÇÒ»³¯Ò»Ï¦µÄ¹¦·ò £¬ÐèÒªºã¾Ã»ýÀÛ¡¢´ó×ÚͶÈë ¡£

¡°Ò»ÊÇÓÃÖÁÐİѲúÆ·×öºÃ £¬²úÆ·²»¹ýÓ²¡¢ÖÊÁ¿²»¹ý¹Ø £¬¾ÍËã×öÔÙ¶àµÄ¹ã¸æ £¬Ò²ÎÞ¼ÃÓÚÊ ¡£Ðí¶àÈËÐÅÍÐÖ»Òª×ã¹»ÓÐÇ® £¬¿ñÂò¹ã¸æ¾ÍÄÜ×ö³ö±¬Æ· £¬Õâ¸öÏë·¨ÊǹýʧµÄ £»¶þÊDz»¿É°Ñʱ¼ä»¨ÔÚÃÆÍ·×ö²úÆ·ÉÏ £¬Êý×Öʱ´ú £¬Á÷Á¿Ò²ºÜÖ÷Òª £¬Òª²úÆ·ÓëÁ÷Á¿ÏàÍŽá £»Èý¾ÍÊÇ֮ǰ˵µÄ £¬Õë¶Ô²î±ðÆóÒµ²î±ð½×¶Î £¬½ÓÄɲî±ðµÄÓªÏú·½·¨ ¡£¡±À÷ÐÐ˵ ¡£

À÷ÐÐÌåÏÖ £¬ÏÖÔÚ×î´óµÄÁ÷Á¿ÒÀ¾ÉÔÚ¶¶Òô¡¢ÌÚѶ¡¢Î¢²©µÈƽ̨ £¬Ô½À´Ô½¶àÆóÒµÏ²î³ØÚÕâЩƽ̨´ò¹ã¸æ £¬¡°µ«Ò²ÕýÓÉÓÚÕâÑù £¬ËùÓÐµÄÆ·Åƶ¼Èº¼¯ÔÚÕâÀï £¬Á÷Á¿Ò²Ò»¶¨»á±äµÃÓúÀ´Óú¹ó £¬ÓÉÓÚÆ½Ì¨¾ÍÔÚÕâÀï £¬×ÜÊÇÓÐÆ·ÅÆÐèÒª´ò¹ã¸æµÄ ¡£¡±

Ëû²¢²»½¨Ò鯷ů·½ËÀߵͷ²¿Æ½Ì¨ £¬ÓÈÆäÊÇ´¦ÓÚÉú³¤½×¶ÎµÄÆóÒµ ¡£¡°ÓÉÓÚÊÐÃæÉÏÉÐÓÐÐí¶à²»´íµÄÁ÷Á¿Æ½Ì¨ £¬ÌṩÇþµÀÈÃÆ·ÅÆÈ¥³Áµí˽ÓòÓû§ £¬¿ÉÊDz¢²»ÊÕÈ¡ÓöÈ £¬Ê¹ÓÃÆ½Ì¨Ö®¼äµÄ¾ºÕù £¬ÕâÖÖʱ»úÊÇ¿ÉÒÔ׽סµÄ ¡£¡±À÷ÐÐ˵ ¡£

À÷ÐÐÖ¸³ö £¬¹ã¸æÐÐÒµµÄ±äǨһ¶¨ÊÇÅãͬ×ÅÈö²¥Ç°ÑԵıäǨ £¬µçÊӵķºÆð¡¢»¥ÁªÍøµÄ·ºÆð¡¢ÊÖ»úµÄ·ºÆð £¬¶¼µ¼ÖÂÁË¹ã¸æÐÐÒµµÄ±äǨ ¡£

ÔÚËû¿´À´ £¬ÈôÊÇÒªÕÆÎÕ¹ã¸æÐÐҵδÀ´µÄÉú³¤Ç÷ÊÆ £¬¾ÍÒ»¶¨Òª¶¢×ÅÐÂÐÍÈö²¥Ç°ÑԵķºÆð £¬Ò»µ©ÓÐеÄǰÑÔ·ºÆð £¬ÄǾÍÒ»¶¨ÊÇÓÐÁ÷Á¿Ó¯ÀûµÄ £¬È»ºó¾¡¿ìȥŪÃ÷È·ËüµÄÂß¼­ÊÇʲô £¬ËüµÄ¹ã¸æÐ§¹ûÊÇʲô £¬ËüµÄչʾ·½·¨ÊÇʲô ¡£

¡°ÎÒÃǼáÐÅΰ´óµÄ¹ã¸æÔÚÓÚ´´Òâ £¬¶ø´´ÒâÌåÏÖÔÚÓÚÆ·ÅÆ¹ã¸æ ¡£Ï£ÍûΰÒײ©Ñо¿¿ÉÒÔ´Ùʹ¹ã¸æÐÐÒµÓиü¶à¸ßÖÊÁ¿µÄÆ·ÅÆ¹ã¸æ·ºÆð ¡£¡±À÷ÐÐ˵ ¡£

²Î¿¼ÎÄÏ×

Hu, Y., Shin, J., and Tang, Z. (2016). Incentive problems in performance-based online advertising pricing: Cost per click vs. cost per action. Management Science, 62(7):2022¨C2038.

Gordon, B. R., Jerath, K., Katona, Z., Narayanan, S., Shin, J., and Wilbur, K. C. (2021). Inefficiencies in digital advertising markets. Journal of Marketing, 85(1):7¨C25.

Hanssens, D. M., Pauwels, K. H., Srinivasan, S., Vanhuele, M., and Yildirim, G. (2014). Consumer attitude metrics for guiding marketing mix decisions. Marketing Science, 33(4):534¨C550.

À÷ÐÐ £¬Î°Òײ©Êг¡ÓªÏúϵ¸±½ÌÊÚ £¬Ë¹Ì¹¸£´óѧ¾­¼Ãѧ²©Ê¿ ¡£Ö÷ÒªÑо¿ÁìÓòΪÊýĿӪÏú¡¢¹ã¸æ¡¢ÊµÖ¤¹¤Òµ×éÖ¯¡¢ÖªÊ¶²úȨÓëÁ¢Òì ¡£ÔÚThe RAND Journal of Economics¡¢ The Economic Journal¡¢Journal of Academy and Marketing Science¡¢¡¶¾­¼Ãѧ£¨¼¾¿¯£©¡·¡¢¡¶ÓªÏú¿ÆÑ§Ñ§±¨¡·µÈº£ÄÚÍâÖ÷ҪѧÊõÆÚ¿¯ÉϽÒÏþ¶àƪÎÄÕ ¡£

·ÖÏí
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿