Muhimmin ɓangare na wannan bincike a kowace shekara shi ne binciken duniya baki ɗaya da ake yi wa dillalan fasaha da kayan tarihi (art and antique dealers). Ina so in sake mika godiya ta musamman ga Erika Bochereau na CINOA (Confédération Internationale des Négociants en Oeuvres d’Art) saboda ci gaba da tallafa wa wannan bincike, tare da shugabannin ƙungiyoyin dillalai a fadin duniya waɗanda suka tallata binciken ga membobinsu a 2020. Haka kuma na gode wa Art Basel saboda taimakonsu wajen rarraba wannan bincike. Kammala wannan rahoto da ba zai yiwu ba sai da taimakon dukkan dillalan mutum-ɗaya da suka ɗauki lokaci suka cike tambayoyin binciken kuma suka raba fahimtarsu ta kasuwa ta hanyar tattaunawa da hira a tsawon shekarar.

Ina kuma mika godiya ga dukkan manyan gidajen gwanjo na mataki na farko da na mataki na biyu da suka shiga binciken gwanjo (auction survey) suka kuma ba da fahimtohinsu game da yadda wannan ɓangare ya canza a shekarar 2020. Na fi kuma mika godiya ga Susan Miller (Christie’s), Simon Hogg (Sotheby’s), Jason Schulman (Phillips), da Eric Bradley (Heritage Auctions), da kuma Neal Glazier daga Invaluable.com saboda damar amfani da bayanan gwanjon su na kan layi.

Ina matuƙar godiya ga Tamsin Selby na UBS saboda taimakonta game da binciken masu tarin dukiya masu daraja sosai (HNW collector surveys), wanda a bana aka faɗaɗa shi sosai, ya samar da muhimman bayanai na yanki da na ƙididdiga ga rahoton.

Babban mai samar da bayanan gwanjon fasaha mai daraja ga wannan rahoto shi ne Artory, kuma ina mika godiya ta musamman ga Nanne Dekking tare da Lindsay Moroney, Anna Bews, da Chad Scira saboda jajircewarsu da ƙoƙarinsu wajen tattarawa da shirya wannan rukuni mai matuƙar rikitarwa na bayanai. AMMA (Art Market Monitor of Artron) ce ta samar da bayanan gwanjon da suka shafi China, kuma ina matuƙar godiya saboda ci gaba da tallafawa wannan bincike kan kasuwar gwanjon kasar Sin. Ina kuma mika godiya ta musamman ga Richard Zhang saboda taimakonsa wajen binciken kasuwar fasahar kasar Sin.

Ina so in gode wa Joe Elliot da tawagar Artlogic saboda muhimman haskakensu game da sauye-sauyen dandamalin nune-nune na kan layi (OVRs), kuma ina mika godiya ta musamman ga Simon Warren da Alexander Forbes saboda damar amfani da bayanan daga Artsy.

Na gode wa Diana Wierbicki daga Withersworldwide saboda gudunmawar ƙwarewarta kan haraji da ƙa’idojin Amurka, kuma ina mika godiya ta musamman ga Rena Neville saboda fahimtarta ta shari’a game da Umarni na Biyar na Tarayyar Turai kan Yaƙi da Wanke Kuɗi. Ina kuma mika godiya sosai ga Matthew Israel saboda sharhinsa kan ci gaban OVRs. Ina matuƙar godiya ga Anthony Browne saboda taimakonsa da shawarwari kan wasu sassan rahoton, da kuma ga Taylor Whitten Brown (Jami’ar Duke) saboda taimakonta da fahimta a duka binciken dillalan biyu.

A ƙarshe, na gode wa Noah Horowitz da David Meier saboda lokacinsu da ƙoƙarinsu wajen taimakawa daidaita wannan bincike.

Dr. Clare McAndrew
Arts Economics