A randomized experiment was conducted to assess the effectiveness of three forms of e-mail appeals to prospective members of a newly formed professional group. The baseline condition consisted of an impersonal appeal; prospective members were sent a mass e-mail encouraging them to join. Participants in the personal condition received an e-mail with the same content. prefaced by a pers... https://safeersappliancers.shop/product-category/bosch-dig97im50b-serie-4-built-in-90cm-3-speeds-b-island-cooker-hood-stainless/