Junior doctors' preferences for specialty choice.

Area of Science:

• Health Economics
• Medical Workforce Planning
• Physician Specialty Choice

Background:

• Developed countries often experience an imbalance in physician supply, with too many specialists and too few general practitioners (GPs).
• Previous research indicates that while income influences specialty choice, non-pecuniary factors also play a significant role in the US context.

Purpose of the Study:

• To apply a novel choice experiment to quantify the impact of expected future earnings and other attributes on medical specialty selection.
• To identify key drivers influencing junior doctors' decisions between specializing and pursuing general practice.

Main Methods:

• Utilized a discrete choice model, a novel application of choice experiments in this field.
• Estimated the implied marginal wage effects on specialty choice.
• Conducted policy simulations to assess the impact of changes in earnings and work attributes on GP recruitment.

Main Results:

• The model's implied marginal wage for senior specialists aligns with actual wages, but is substantially higher than for senior GPs.
• A policy simulation indicated that a $50,000 increase in GP earnings could raise GP recruitment by 8–13 percentage points.
• Increased opportunities for procedural or academic work were also found to positively influence the choice for general practice.

Conclusions:

• Physician specialty choice is sensitive to both financial and non-pecuniary factors, with significant implications for workforce distribution.
• Policy interventions focused on enhancing GP compensation and work environment attributes can effectively address the shortage of general practitioners.
• The study implies an earnings elasticity of specialty choice of 0.95, suggesting a strong economic response in career decisions.