As três leis de Newton, Princípio da Inércia, Princípio Fundamental da Dinâmica e Princípio da Ação e Reação, são a base da Mecânica Clássica. Por meio delas, a dinâmica dos corpos (comportamento dos ...
O Estado de Direito tem como característica marcante a sua sujeição às normas legais. Será nas leis que o Estado encontrará os fundamentos para a sua existência e os limites para a execução de todas ...
The Conference Board LEI for the US declined in September, after also contracting in August. Meanwhile, The Conference Board CEI for the US rose slightly in September after remaining unchanged in August, but its six-month growth rate has declined. Taken together, the current behavior of the composite indexes and their components suggest that the expansion in economic activity should continue ...
The Conference Board Leading Economic Index® (LEI) for the US Declined in Both October and November The Conference Board Leading Economic Index® (LEI) for the US declined by 0.3% in November 2025 to 97.9 (2016=100), after declining by 0.1% in October to 98.2, down from 98.3 in September. Overall, the LEI fell by 1.2% over the six months between May and November 2025, a much more moderate ...
The Conference Board Leading Economic Index® (LEI) for the US inched down by 0.1% in January 2026 to 97.5 (2016=100), following a 0.2% decline in December. Overall, the LEI fell by 1.3% over the six-month period from July 2025 to January 2026, half the rate of decline compared to its –2.6% contraction over the previous six months (January to July 2025). “The U.S. LEI fell further in ...