Two economic theories and two social science theories with respect to the sample data breach notification letter.
Economic Theories:
Rational Choice Theory: The fact that the company will inform the customers represents a rational choice, balancing the costs and benefits of disclosure. After all, this goes in line with an idea that people and businesses tend to make choices in their best interests.

Classical Economic Theory: The breach and its handling present a case for the interaction of supply and demand in cybersecurity services. The incident may elevate demand for more sophisticated security and data protection services.

Social Science Theories:
Conflict Theory: With the focus on power dynamics, this theory could analyze how the data breach reflects the conflicts between corporations and consumers over the control and privacy of data.

Trust Theory: The notification letter attempts to rebuild the trust level between the company and its customers by being transparent about the data breach incident and offering help, reflecting the importance of trust in business relationships.