Climate Risk and the U.S. Insurance Gap: Measurement, Drivers and Implications.
                             
                                            
                                                    
                            
                This study develops a new method to estimate U.S. homeowners insurance coverage and premiums, revealing significant under-insurance, especially among vulnerable borrowers in high-risk areas. It highlights the role of rising premiums and behavioral inertia in under-insurance, with potential impacts on mortgage and real estate markets.