Joint stock company in the context of "Brook Farm"

Demutualization is the process by which a customer-owned mutual organization (mutual) or co-operative changes legal form to a joint stock company. It is sometimes called stocking or privatization. As part of the demutualization process, members of a mutual usually receive a "windfall" payout, in the form of shares in the successor company, a cash payment, or a mixture of both. Mutualization or mutualisation is the opposite process, wherein a shareholder-owned company is converted into a mutual organization, typically through takeover by an existing mutual organization. Furthermore, re-mutualization depicts the process of aligning or refreshing the interest and objectives of the members of the mutual society.

The mutual traditionally raises capital from its customer members in order to provide services to them (for example building societies, where members' savings enable the provision of mortgages to members). It redistributes some profits to its members. By contrast, a joint stock company raises capital from its shareholders and other financial sources in order to provide services to its customers, with profits or assets distributed to equity or debt investors. In a mutual organization, therefore, the legal roles of customer and owner are united in one form ("members"), whereas in the joint stock company the roles are distinct. This allows a broader capital base if the customers cannot or will not provide sufficient financing to the organization. However, a joint stock company must also try to maximize the return for its owners instead of only maximizing the return and customer services to its customers. This can lead to a decline in customer service to the extent that customers', management's and shareholders' interests diverge.

The London and North Western Railway (LNWR, L&NWR) was a British railway company between 1846 and 1922. In the late 19th century, the LNWR was the largest joint stock company in the world.

Dubbed the "Premier Line", the LNWR's main line connected four of the largest cities in England; London, Birmingham, Manchester and Liverpool, and, through cooperation with their Scottish partners, the Caledonian Railway also connected Scotland's largest cities of Glasgow and Edinburgh. Today this route is known as the West Coast Main Line. The LNWR's network also extended into Wales and Yorkshire.