"There's been consistent growth over the last three years in implementing new technology, especially with hardware costs coming down so dramatically, but people are still very cautious," Mr. Akman said.
When judgements about the effects of options are based on theories, surrogate outcomes, limited observational studies, inadequate impact evaluations, anecdotal experience or analogies, policymakers should be cautious about implementing them (see example in Table 4) [ 29].
Hence, one should be very cautious before implementing robust estimators originally designed for bivariate Gaussian distributions in a time series setting with potential non-Gaussian variables.
Of course, when dealing with huge bureaucracies, beholden to cautious taxpayers, implementing reform is difficult.
Staffing and budgetary constraints lead to state transportation agencies being very cautious in the practices and processes they implement that seemingly lie outside the main missions of project development and delivery.
It may be that once a state decides to implement gay marriage, the court will be less cautious in ruling on how exactly the rules are implemented.
The study was cautious in its language, warning, "A causal relationship cannot be inferred between the fitness interventions implemented by New York City in schools and the decrease in prevalence of child obesity described in this report".
Europe is being cautious in the name of avoiding debt and defending the euro, whereas the US has moved on many fronts in order not to waste an opportunity to implement badly-needed structural reforms.
We are cautious in our calls.
They are cautious in their approach.
