Kenneth Arrow
Economist, Nobel Prize laureate
Economist, Nobel Prize laureate
2017
9 years ago — 96 years old
Thinkers & Philosophers
United States
Contributed extensively to economic theory, particularly in welfare economics and general equilibrium theory. Received the Nobel Memorial Prize in Economic Sciences in 1972 for his analysis of the market's inability to reach optimality. Held academic positions at institutions such as Stanford University and Harvard University. Influenced public policy through economic models and theories, and published numerous articles and books.
Won the Nobel Memorial Prize in Economic Sciences in 1972
Developed the Arrow's Impossibility Theorem
Contributed to the foundations of modern welfare economics
An American actor, singer, dancer, and director prominently featured in musical films during the mid-20th century. Best remembered for choreography and performances in iconic films, particularly in 'Singing in the Rain.' Also directed and choreographed several productions, showcasing a unique blend of dance and film. Played a pivotal role in popularizing the musical genre, leaving a lasting legacy in cinematic history.
Continue ReadingA lawyer and politician served as the 15th President of Colombia from 1906 to 1907. His administration focused on modernizing the country and addressing social issues. Calderón faced significant political challenges during his presidency, yet endeavored to stabilize the government. After leaving office, he continued to engage in political activities and contributed to legal reforms in Colombia.
Continue ReadingAscended to the throne in 1774, a reign characterized by financial difficulties and political turmoil. Faced challenges from Enlightenment ideas and calls for reform in France. Attempted to implement fiscal reforms but faced resistance from the nobility. Initiated the Estates-General in 1789, leading to the French Revolution. Captured in 1792 and put on trial for treason, resulting in execution by guillotine in 1793.
Continue ReadingA rhythmic gymnast achieved notable success in international competitions. Competed in the 2020 Tokyo Olympics, winning a silver medal in the team all-around event representing Bulgaria. Specialized in hoop and ribbon events during career, showcasing exceptional skills and artistry. Regularly participated in World Championships, earning several medals and establishing a strong presence in the sport. Recognized for contributions to Bulgaria's rhythmic gymnastics achievements.
Continue ReadingAustrian historian and diplomat contributed significantly to the knowledge of Eastern Europe and Russia during the 16th century. Undertook diplomatic missions to Russia, establishing important connections between Austria and the Tsardom of Russia. Authored 'Notes on Moscow', a key work that provided insights into Russian culture, politics, and society, which became a crucial reference for contemporaries and later generations.
Continue ReadingAn American author and former military officer served in the U.S. Army during the Vietnam War. After military service, started a writing career, achieving popularity with novels that blend action, suspense, and historical elements. Some works include 'The General's Daughter', 'Word of Honor', and the John Corey series. Engaged readers with intricate plots and memorable characters, leading to a successful career in the literary world.
Continue Reading