For the source text click/tap here: Bava Batra 166
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The rabbis continue to discuss interpretations of ambiguous statements that are written in documents. How should that lack of specificity be understood? Examples include one who says that they have a vague amount of money and whether that amount refers to gold, silver, or other coins.
Basic economic theory teaches that prices rise and fall based on supply and demand. The Gemara on our daf illustrates how this was known to the Sages of the Mishna, who applied that rule to assist people who brought sacrifices in the Temple.
Our Gemara quotes a Mishna in Massekhet Keritot (8a) that teaches that in a case where a woman miscarried a number of times – so that it is unclear whether or not she is obligated to bring the sacrifices – she should bring just one. Given the prohibition against bringing unnecessary sacrifice in the Temple, we want to minimize the number of such sacrifices that are brought.
The Mishna continues, teaching that a woman who had five live births will be obligated to bring five sacrifices; after the first one, however, she will already be permitted to partake of kodashim. The Mishna relates that once the prices of the doves brought for these sacrifices rose in price to a golden dinar and Rabban Shimon ben Gamliel swore that he would act to lower the prices immediately. Recognizing that the rise in prices stemmed from the many women who came to bring multiple sacrifices, he went to the study hall and taught that even someone who had many births was only obligated to bring a single sacrifice, and the prices fell.
We explore price manipulation ad unfair competition in Halacha.