Proactive Personality and Turnover Intention: The Mediating Role of Career Aspiration and the Moderating Effect of Organizational Career Management.

As proactivity becomes vital for organizational success, retaining proactive employees becomes increasingly important, making the relationship between a proactive personality and turnover intention a key research topic. While existing studies have largely depicted turnover as a consequence of dissatisfaction and have identified negative indirect relationships, this study seeks to challenge that perspective by proposing that, in today's boundaryless career environment, people also engage in voluntary turnover for career advancement. Using a self-regulation career management model, we propose that proactive employees set ambitious career goals influenced by career aspirations, leading them to seek external opportunities and thus exhibit higher turnover intention.

[Research advances in model simulation and data assimilation of water and carbon fluxes in land surface vegetation].

Accurately estimating water and carbon fluxes is of great significance for the research in land surface water and carbon cycles. However, it is very challenging. The estimation accuracy needs further improvement.