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*1:ãåºå主ã¯ãè³éãæä¾ããåºåãã£ã³ãã¼ã³ã«é¢ãããã¼ã¿ãå ¥æããããã«ãå¤ãã®å¥åã®ãã¼ã¿å ãçµç±ããªããã°ãªããªãå ´åãããããã®ããã»ã¹ã®è¤éãã¯ãããã¤ãã®éè¦ãªãã¼ã¿ãè¦éãããã誤ã£ã¦è§£éããããããã¨ã«ã¤ãªããããããã Chan, D., & Perry, M. (2017). Challenges and opportunities in media mix modeling., p.5
*2:ã(ä¸ç¥)è²»ããããåºåè²»ã¯å ¥æã§ããããåºåæ¥è§¦ãã¼ã¿ã¯åéãé£ããããã°ãã°ã¡ãã£ã¢ããã¼ã¿ãæä¾ãããã³ãã¼ã®ç¬èªã®æ¹æ³ã«ãã£ã¦æ¨å®ãããã ããã¯ç¹ã«ãªãã©ã¤ã³ã¡ãã£ã¢ã«å½ã¦ã¯ã¾ããä¾ãã°ãç´åªä½ã§ã¯ãçºè¡é¨æ°ãæ¥è§¦ã®ä»£æ¿ææ¨ã¨ãã¦æä¾ãããã¨ãã§ããããããã¯ãåºåãè¦ãå®éã®äººæ°ãã®è¯ã代çææ¨ã¨ã¯éããªãããChan, D., & Perry, M. (2017). Challenges and opportunities in media mix modeling., p5
*3:ãæã ã¯ãã¯ããã«é·ãéå»ã®æéã®ãã¼ã¿ãå«ãããã¨ã«ãã£ã¦ãµã³ãã«ãµã¤ãºãå¢ããã ããããå¸å ´ã®éè¦ããã¯ãçµæ¸è¦å ãªã©ä»ã®è¦å ãé·æéã«æ¸¡ã£ã¦å¤§ããå¤åãã¦ããã¯ããªã®ã§ãããã¯å®éã®åé¡ã§ãµã³ãã«ãµã¤ãºãå¢ããã®ã«æ¨å¥¨ãããæ¹æ³ã§ã¯ãªãããY., Wang, Y., Sun, Y., Chan, D., & Koehler, J. (2017). Bayesian methods for media mix modeling with carryover and shape effects, p12
*4:ã MMMã¯é常ãå·¨é¡ã®æè³ã¨å¤æ§ãªå©å®³é¢ä¿è ã¨ã®èª¿æ´ãå¿ è¦ã¨ããããã®ãããã¢ãã«ã®è§£éå¯è½æ§ã®ãã¼ãã«ã¯é常ã«é«ããã Ng, E., Wang, Z., & Dai, A. (2021). Bayesian Time Varying Coefficient Model with Applications to Marketing Mix Modeling. arXiv preprint arXiv:2106.03322. , p1.
*5:ããããã測å®æ¦ç¥ã«ã¯ãã¢ãã«ã®èå¾ã«ããç§å¦ä»¥ä¸ã®ãã®ãããã MMMãå½¢æããããã«ãã¸ãã¹ã®æèãçµã¿è¾¼ããã¨ã¯è¸è¡ã§ãããã¢ãã«ã®çµæã¨æçµçãªæè¨ã«å½±é¿ãä¸ãããã®ã§ããããMarketing mix models are based in science, but also need a touch of art
*6:ãå®éã«ã¯ãã¢ãã«æ§ç¯è ã¯å¤ãã®ç°ãªãæ¹åã«å¼ã£å¼µãããæçµçã«ãã¹ã¦ã®ç°ãªã質åã«å¯¾å¦ãããã¨ãããã©ã³ã±ã³ã¢ãã«ãæ§ç¯ããããã©ã®è³ªåã«ãæ£ããçãããã¨ã¯ãªããWhy MMM is so hard
*7:ãGoogleã®ãã¼ã¿ãµã¤ã¨ã³ãã£ã¹ãã®ãã¼ã ã¯ãåããã¼ã¿ã使ã£ãMMMããåãã¬ãã«ã®çµ±è¨çä¿¡é ¼æ§ã§ãã¾ã£ããç°ãªãROIãå ±åããå¯è½æ§ãããã¨ããè«æãçºè¡¨ãããã Marketing mix models are based in science, but also need a touch of art
*8:å£ç¯æ§ãä¾¡æ ¼ãæµéãªã©ãããã¤ãã®å¤æ°ã®èª¬æåã¯ãåºåè²»å¤æ°ããªãå ´åã§ãé«ãäºæ¸¬åãéæããã®ã«ååã§ãããã¨ãå¤ãããã®ãããæ§ã ãªã¢ãã«ãå®è£ ãããã¨ã§ãäºæ¸¬ç²¾åº¦ã®é«ãã¢ãã«ãç°¡åã«è¦ã¤ãããã¨ãã§ãããå ·ä½çãªã¢ãã«é¸æã®ä¾ã¨ãã¦ã¯ãã¢ã¦ãã«ã å¤æ°ã¨ãã¦è²©å£²éã¨å¯¾æ°è²©å£²éã®ã©ã¡ããé¸ã¶ããä¾¡æ ¼ãã©ã®ããã«ã³ã³ããã¼ã«ããããã©ã°å¹æãåç©«éå¢ãã©ã®ããã«æããããªã©ãããã MMMã®æ ¹åºã«ã¯ããã®ãããªé¸æãä½åéããåå¨ããã®ã§ããã Chan, D., & Perry, M. (2017). Challenges and opportunities in media mix modeling, p10.
*9:訳è 注ï¼ãæè¡ãã¯craftã®è¨³ãè±èªã¨ãã¦è¦ãã¨å¾è¿°ã®craftingã¨å¾®å¦ã«ãã¥ã¢ã³ã¹ãç°ãªãã¨ãããã¦ã¼ã¢ã¢ã ãªãã¨æã
*10:ãåºåã®é²åºããã³ã³ãã¼ã¸ã§ã³ã«è³ãã¾ã§ã®æ¶è²»è ã®ãã¸ã¿ã«ãããããªã³ãã追跡ãããã¨ã«ãã£ã¦ããã¸ã¿ã«ãã¼ã±ãã£ã³ã°ã®å¹æã測å®ããããã®ã·ã¹ãã å ¨ä½ãå±æ©ã«çãã¦ããã ãã¼ã±ãã£ã³ã°ã»ããã¯ã¹ã»ã¢ãã«ã¯ããã®èª²é¡ãåé¿ããã 5 reasons why a Marketing Mix Model is relevant today
*11:ãMMM ãçãããã質åã¨çããããªã質åã®ç¨®é¡ã«ã¤ãã¦ãåæè ãçç´ã«èª¬æãããã¨ãéè¦ã§ããã ç¹ã«éè¦ãªã®ã¯ãã¢ããªã³ã°ããã»ã¹ã®ä¸ç¢ºå®æ§ã¨ãåæè ã¨ã¢ãã«çµæã®ã¨ã³ãã¦ã¼ã¶ã¼ã¨ã®éã®éææ§ã®å¿ è¦æ§ãèªèãããã¨ã§ããã ãã®éææ§ã®ä¸ç°ã¨ãã¦ãåæè ã¯ãMMM ã®è½åã¨éçã«ã¤ãã¦çç´ã§ããã¹ãã§ãããã Chan, D., & Perry, M. (2017). Challenges and opportunities in media mix modeling. , p.15
*12:ãã©ã³ãã åæ¯è¼å®é¨ã¯ãå æå¹æã測å®ããæ¹æ³ã¨ãã¦ã¯ãå§åçã«æ£ç¢ºã§ããã ããããä¸è¬çã«ä¸åº¦ã«1ã¤ã2ã¤ã®ãã¨ãããã¹ãã§ãããå®æ½ãå°é£ã§ãããã Chan, D., & Perry, M. (2017). Challenges and opportunities in media mix modeling. , p.15
*13:訳注ï¼åæã¯"The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data."