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3 Market Estimates and Forecast by Service, 2018–202312.

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The Google site for GAAT and its Twitter feeds were completed and serve as acentral source of information for everything related to the initiative .

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Motion sensors capture the image of anyone who approaches your door, and you're sent an alert on your phone.

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The intense competition amongst the same players and related services have forcefully urging the service providers to adopt to a business policy that not only fulfills their customer demands but also to show their interests in providing a service that is completely flawless and profit making.

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Some businesses as well, especially those that were prone to theft, began to use video surveillance. From the mid 1990s on, police departments across the country installed an increasing number of cameras in various public spaces including housing projects, schools and public parks departments. CCTV later became common in banks and stores to discourage theft, by recording evidence of criminal activity. In 1998, 3,000 CCTV systems were in use in New York City. The studies included in the meta analysis used quasi experimental evaluation designs that involve before and after measures of crime in experimental and control areas. However, several researchers have pointed to methodological problems associated with this research literature. First, researchers have argued that the British car park studies included in the meta analysis cannot accurately control for the fact that CCTV was introduced simultaneously with a range of other security related measures. Second, some have noted that, in many of the studies, there may be issues with selection bias since the introduction of CCTV was potentially endogenous to previous crime trends. In particular, the estimated effects may be biased if CCTV is introduced in response to crime trends. It has been argued that problems of selection bias and endogeneity can be addressed by stronger research designs such as randomized controlled trials and natural experiments. A 2017 review published in Journal of Scandinavian Studies in Criminology and Crime Prevention compiles seven studies that use such research designs.

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In this case, it took about 7 weeks to start looping over.

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