Paediatric cardiac surgical patients need safe intravenous access for hemodynamic monitoring, drug infusion, parenteral nutrition, post operative difficult peripheral venous access, blood withdrawal for lab investigations for post operative period, blood product transfusion. Internal Jugular vein insertion caused discomfort and pain to patients while femoral venous cannulation causes increased ...

The most efficient labor market mechanism depends on the advantages of specialization, workers’ costs of switching between entrepreneurs, and the frequency with which needs change. Multilateral mechanisms are more efficient when specialization is more advantageous, when it is cheap for workers to switch between entrepreneurs, and when individual entrepreneurs cannot occupy a worker on a full-ti...

The most efficient labor market mechanism depends on the advantages of specialization, workers’ costs of switching between entrepreneurs, and the frequency with which needs change. Multilateral mechanisms are more efficient when specialization is more advantageous, when it is cheap for workers to switch between entrepreneurs, and when individual entrepreneurs cannot occupy a worker on a full-ti...

The paper investigates price and quality competitiveness and comparative advantage in the new and old European Union Member States’ agri-food trade on the global market between 2000 and 2011. The empirical results show that the new and old Member States have become more similar in successful agri-food competitiveness and comparative advantages. The shares of successful price and successful qual...

The markedness constraints of classic Optimality Theory assign violation-marks to output candidates without reference to the input or to other candidates. This article explores an alternative conception of markedness: markedness constraints compare the candidate under evaluation with another candidate, the most faithful one. Comparative constraints distinguish two situations: the candidate unde...

This article investigates the competitiveness of agri-food exports of the European Union (EU27) countries on global markets, using the revealed comparative advantage (B) index over the 2000–2011 period. Panel unit root tests, mobility index and the Kaplan-Meier survival rates of the B index are used. The majority of agri-food products in the EU-27 countries show a comparative disadvantage on gl...

This paper adopts the industrial capabilities argument and the concept of revealed comparative advantage as the basis for evaluating the competitiveness of the UK creative industries in sustaining export growth. The empirical results have revealed a heterogeneous nature of the economic linkages and comparative advantage positions within the UK creative sector. There is also evidence to support ...

Despite impressive demonstrations of human infants' intersensory capabilities over the past several decades, there has been little focus on the contributions of prenatal and postnatal experience or the specific developmental processes underlying the emergence of intersensory functioning. Research with nonhuman animals has, however, provided a number of advances in understanding early intersenso...

This empirical study seeks to reconcile evolutionary economic theories on how naturally heterogeneous technologies tend to emerge over time along technological trajectories with the predictions of theory that organizations in different sectors of the agricultural R&D economy should specialize in inventions with different qualitative characteristics arising at different phases in the evolution o...