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A shipping market cycle or shipping cycle is a particular type of economic cycle. These cycles correct markets when supply and demand are out of balance. Shipping markets are driven by freight rates, which can move up, move down or remain unchanged. Shipping cycles are therefore determined by the fluctuations of these freight rates.
The National Motor Freight Classification (NMFC) is a North American voluntary standard that provides a comparison of commodities moving in interstate, ...
The core of a network dataset is a vector layer of polylines representing the paths of travel, either precise geographic routes or schematic diagrams, known as edges. In addition, information is needed on the network topology , representing the connections between the lines, thus enabling the transport from one line to another to be modeled.
Business cycles are a type of fluctuation found in the aggregate economic activity of nations that organize their work mainly in business enterprises: a cycle consists of expansions occurring at about the same time in many economic activities, followed by similarly general recessions, contractions, and revivals which merge into the expansion ...
In graph theory, a flow network (also known as a transportation network) is a directed graph where each edge has a capacity and each edge receives a flow. The amount of flow on an edge cannot exceed the capacity of the edge. Often in operations research, a directed graph is called a network, the vertices are called nodes and the edges are ...
Republicans on Saturday were close to clinching control of the U.S. House of Representatives, a critical element for President-elect Donald Trump to advance his agenda when he returns to the White ...
A slice of wedding cake from the nuptials of the future Queen Elizabeth and Prince Philip — a full 77 years ago — has sold for over four times its expected value at auction.. After being found ...
An arrest has been made in connection with the deadly shooting at Tuskegee University in Alabama, which killed an 18-year-old and left at least 16 people injured early Sunday. Jaquez Myrick, 25 ...