LeapFrog LeapStart Primary School Activity Book: Kids' World Atlas with Global Awareness

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A life cycle is the changes an animal goes through in its life from a baby to an adult. Life cycles go in circles and keep repeating from one generation to the next. A frequently cited example is countries which move directly from having no telephones to having cellular phones, skipping the stage of copperwire landline telephones altogether. [15] During this stage, the tadpole doesn’t need to eat because it uses the nutrients stored in its tail as food. When just a little stub of a tail is left, it becomes a young frog and hops out of the water onto land. Animals like frogs and butterflies go through a process called metamorphosis, they change into something completely different. Caterpillars turn into butterflies and tadpoles turn into frogs.

In the field of industrial organization (IO), the main work on leapfrogging was developed by Fudenberg, Gilbert, Stiglitz and Tirole [3] (1983). In their article, they analyze under which conditions a new entrant can leapfrog an established firm. Fudenberg, Drew, Gilbert, Richard J., Stiglitz, Joseph and Tirole, Jean (1983). Preemption, Leapfrogging, and Competition in Patent Races. " European Economic Review. p.22: 3–31. {{ cite book}}: CS1 maint: multiple names: authors list ( link) When an egg hatches, out pops a tadpole (or polliwog). Tadpoles look more like fish than frogs. They do not have any arms or legs. They have long tails and gills to breathe underwater. The biggest frog in the world is the goliath frog found in Cameroon, Africa. It can be as heavy as a house cat!Frog eggs float on water and are covered in slimy jelly to protect them. A group of eggs is called a frogspawn. Leapfrog democracies can refer to countries that have huge developments that more typically advanced countries might only have much later. It may also be initiated intentionally, e.g. by policies promoting the installation of WiFi and free computers in poor urban areas. [18]

The concept of environmental leapfrogging also includes a social dimension. The diffusion and application of environmental technologies would not only reduce environmental impacts, but can at the same time contribute to sustainable economic development and the realization of the Millennium Development Goals (MDGs) by promoting greater access to resources and technologies to people who currently have no access. Regarding electricity currently nearly one third of the world population has no access to electricity and another third has only poor access. Reliance on traditional biomass fuels for cooking and heating can have a serious impact on health and the environment. There is not only a direct positive link between sustainable renewable energy technologies and climate change mitigation, but also between clean energy and issues of health, education and gender equity. [14] Examples [ edit ] Miller, Robert R. (2001). Leapfrogging?: India's Information Technology Industry and the Internet. Washington, D.C.: World Bank Publications. pp.vii. ISBN 9780821349502.More recently the concept of leapfrogging is being used in the context of sustainable development for developing countries as a theory of development which may accelerate development by skipping inferior, less efficient, more expensive or more polluting technologies and industries and move directly to more advanced ones. Tirole, Jean (1988). The Theory of Industrial Organization. Cambridge: MA: MIT Press. p. 391–2. ISBN 9780262200714. Leapfrogging can occur accidentally, when the only systems around for adoption are better than legacy systems elsewhere, or situationally, such as the adoption of decentralized communication for a sprawling, rural countryside. Frogs are amphibianswhich means they can live on land and in water. They go through many stages in their life: The frog's tail completely disappears and it starts to eat insects. It takes 2-4 years to become a fully grown adult. As it grows it sheds its skin. A frog's skin must never dry out otherwise it will die. To prevent this from happening, its skin produces mucus. This is why frogs often feel slimy.

That leapfrogging can arise because an established monopolist has a somewhat reduced incentive to innovate because he is earning rents from the old technology. [4] This is somewhat based on Joseph Schumpeter's notion of ‘gales of creative destruction’. [5] The hypothesis proposes that companies holding monopolies based on incumbent technologies have less incentive to innovate than potential rivals, and therefore they eventually lose their technological leadership role when new radical technological innovations are adopted by new firms which are ready to take the risks. When the radical innovations eventually become the new technological paradigm, the newcomer companies leapfrog ahead of the formerly leading firms.When tadpoles change into frogs, all the organs of their bodies have to transform to be able to live on land. Vijay Modi, V., 2004. Energy services for the poor. Commissioned paper for the Millennium Project Task Force 1. December 14, 2004 Brezis, E., P. Krugman, and D. Tsiddon. (1993). Leapfrogging: A Theory of Cycles in National Technological Leadership. American Economic Review. pp.1211–1219. {{ cite book}}: CS1 maint: multiple names: authors list ( link) Frogs can see forwards, sideways and upwards all at the same time. They never close their eyes, even when they sleep. The mobile phone is an example of a “leapfrog” technology: it has enabled developing countries to skip the fixed-line technology of the 20th century and move straight to the mobile technology of the 21st. It is proposed that through leapfrogging developing countries can avoid environmentally harmful stages of development and do not need to follow the polluting development trajectory of industrialized countries. [9]

Munasinghe, M. (1999). "Is environmental degradation an inevitable consequence of economic growth: tunneling through the environmental Kuznets curve". Ecological Economics. 29 (1): 89–109. doi: 10.1016/S0921-8009(98)00062-7. Aiginger, Karl; Finsinger, Jörg (2013). Applied Industrial Organization: Towards a Theory-Based Empirical Industrial Organization. Berlin: Springer Science & Business Media. p.67. ISBN 9789048144525. Brezis, E. S.; P. Krugman (1997). Technology and Life Cycle of Cities. Journal of Economic Growth. p.2: 369–383. The adoption of solar energy technologies in developing countries are examples of where countries do not repeat the mistakes of highly industrialized countries in creating an energy infrastructure based on fossil fuels, but "jump" directly into the Solar Age. [10] Similarly a country which has leadership can lose its hegemony and be leapfrogged by another country. This has happened in history a few times. In the late eighteenth century, the Netherlands was leapfrogged by the UK, which was the leader during the whole nineteenth century, and in turn the US leapfrogged the UK, and became the hegemonic power of the 20th century.

In consequence, when a radical innovation occurs, it does not initially seem to be an improvement for leading nations, given their extensive experience with older technologies. Lagging nations have less experience; the new technique allows them to use their lower wages to enter the market. If the new technique proves more productive than the old, leapfrogging of leadership occurs. Japan's Low-Carbon Society 2050 Initiative has the objective to cooperate with and offer support to Asian developing countries to leapfrog towards a low-carbon energy future. [19] See also [ edit ] Developing countries with existing natural gas pipelines in place can use it to transport hydrogen instead, hence leapfrogging from natural gas to hydrogen. [11] [12] Tunneling through [ edit ] Leapfrogging is a concept used in many domains of the economics and business fields, and was originally developed in the area of industrial organization and economic growth. The main idea behind the concept of leapfrogging is that small and incremental innovations lead a dominant firm to stay ahead. However, sometimes, radical innovations will permit new firms to leapfrog the ancient and dominant firm. [1] The phenomenon can occur to firms but also to leadership of countries or cities, where a developing country can skip stages of the path taken by industrial nations, enabling them to catch up sooner, particularly in terms of economic growth. [2] Industrial organization [ edit ] Barro, Robert; Sala-i-Martin, Xavier (2003). Economic Growth. Cambridge, MA: MIT Press. pp. 375. ISBN 9780262025539. OCLC 2614137.