Since the beginning of the 1990s, Colombia’s government has developed its national road network through concession models with private partners. The first three generations of concessions comprised a total of 22 projects to be executed along the country. They faced several problems, being the constant and costly renegotiations the evident cause of breaches to the contracts. This study aims to find out the impact to the country of the second and third generations of road concessions through a cost-benefit analysis (CBA). For this purpose, a benefit-cost ratio (BCR) was computed, considering scenarios with and without the additions to the contracts. It was found out that only 5 out of 11 projects analyzed had positive BCRs without ren...
Private sector participation in infrastructure projects traditionally financed by governments (roads...
O número de concessões rodoviárias tem aumentado em todo o mundo. Somente no Brasil, desde 1995, trê...
This paper evaluates the welfare impact of a tolled motorway contract renegotiation in Spain. The re...
This document analyzes and assesses the new ppp legal model adopted in Colombia in 2012 using the fr...
El contrato estatal es una herramienta que ha servido al estado para poder cumplir con los fines est...
Las Asociaciones Público - Privadas (APPs) se han convertido en un mecanismo de solución financiera ...
El presente documento busca aportar evidencia sobre cuáles son los principales determinantes que af...
El contrato de concesión vial denominado Concesión Cartagena-Barranquilla y la Circunvalar de la Pro...
The concession contracts, because they are complex and long-lasting, are incomplete in nature, and ...
Concessional agreements have been to many developing countries the keystone to reach development. Si...
[ANGLÈS] In general terms, a concession project is to grant for a certain period of time, the right ...
One of the elements that has obstructed the economic growth and its social impact in Colombia, is re...
The financial business character of concessions agreements in infrastructure is often remarked by le...
En el presente documento se pueden encontrar algunos elementos que permiten identificar y seguir de ...
The greatest preoccupation in world researchers on this subject is contracts renegotiation, which ha...
Private sector participation in infrastructure projects traditionally financed by governments (roads...
O número de concessões rodoviárias tem aumentado em todo o mundo. Somente no Brasil, desde 1995, trê...
This paper evaluates the welfare impact of a tolled motorway contract renegotiation in Spain. The re...
This document analyzes and assesses the new ppp legal model adopted in Colombia in 2012 using the fr...
El contrato estatal es una herramienta que ha servido al estado para poder cumplir con los fines est...
Las Asociaciones Público - Privadas (APPs) se han convertido en un mecanismo de solución financiera ...
El presente documento busca aportar evidencia sobre cuáles son los principales determinantes que af...
El contrato de concesión vial denominado Concesión Cartagena-Barranquilla y la Circunvalar de la Pro...
The concession contracts, because they are complex and long-lasting, are incomplete in nature, and ...
Concessional agreements have been to many developing countries the keystone to reach development. Si...
[ANGLÈS] In general terms, a concession project is to grant for a certain period of time, the right ...
One of the elements that has obstructed the economic growth and its social impact in Colombia, is re...
The financial business character of concessions agreements in infrastructure is often remarked by le...
En el presente documento se pueden encontrar algunos elementos que permiten identificar y seguir de ...
The greatest preoccupation in world researchers on this subject is contracts renegotiation, which ha...
Private sector participation in infrastructure projects traditionally financed by governments (roads...
O número de concessões rodoviárias tem aumentado em todo o mundo. Somente no Brasil, desde 1995, trê...
This paper evaluates the welfare impact of a tolled motorway contract renegotiation in Spain. The re...