We are excited to collaborate with our friends at Liberty Matters to commemorate the 250th anniversary of the publication of An Inquiry into the Nature and Causes of the Wealth of Nations. This celebration will feature a series of six essays released weekly.
In the second essay, Maria Pia Paganelli delves into Book II of Wealth of Nations, discussing its focus on how nations sustain the capital essential for supporting the division of labor. Here’s an excerpt from her insightful article:
Perpere (2024) explains that Smith incorporates a medieval distinction in which money can serve as both pecunia (a medium of exchange) and capitale (capital). While gold and silver can function as mediums of exchange (pecunia), they can also be allocated as investment capital (capitale). If gold and silver are utilized as currency, they are unavailable for investment purposes. Smith interestingly likens the emergence of bank money to a highway suspended in the sky. If the road is on the ground, that land cannot produce anything. However, if the road is elevated, the land beneath can then be utilized for agricultural activities. By adopting a different form of currency, such as paper, the functions of gold and silver as money are released, allowing them to serve instead as investment capital.
In conclusion, Paganelli’s analysis of Book II of Smith’s seminal work sheds light on the intricate balance between currency and capital, emphasizing the innovative approaches that can enhance economic productivity. As we continue this series, we invite you to reflect on the lasting impact of Smith’s ideas on contemporary economic thought.