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Papers by Renato Drusiani
L’Autorita per l’Energia Elettrica e il Gas (AEEG) e l’Autorita Garante per la Concorrenza e il M... more L’Autorita per l’Energia Elettrica e il Gas (AEEG) e l’Autorita Garante per la Concorrenza e il Mercato hanno evidenziato il permanere di forti blocchi oligopolistici nel segmento dell’up stream della filiera italiana del gas naturale, nonostante in Italia sia stato avviato, col Decreto Letta, un progetto di totale deverticalizzazione e liberizzazione. In questo paper si e voluto analizzare e simulare, partendo da dati empirici, l’effetto di diverse strategie di attacco e di difesa fra incumbent e competitor, caratterizzati non tanto da differenti livelli di efficienza gestionale, quanto da diverse possibilita di tenuta finanziaria delle strategie di attacco-difesa, conducendo un’analisi concorrenziale semplificata riferita ad una situazione reale. Le questioni affrontate con questa simulazione, che utilizza la teoria dei giochi, riguardano la dimostrazione che il blocco oligopolistico nell’up stream produce i suoi effetti nel down stream, e inoltre che tali effetti sono diversament...
Sustainability, 2021
Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions an... more Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions and/or violence, which have rarely taken the form of traditional warfare waged over water resources alone. Instead, water has historically been a (re)source of tension and a factor in conflicts that start for other reasons. In some cases, water was used directly as a weapon through its ability to cause damage through deprivation or erosion or water resources of enemy populations and their armies. However, water conflicts, both past and present, arise for several reasons; including territorial disputes, fight for resources, and strategic advantage. The main reasons of water conflicts are usually delimitation of boundaries, waterlogging (e.g., dams and lakes), diversion of rivers flow, running water, food, and political distresses. In recent decades, the number of human casualties caused by water conflicts is more than that of natural disasters, indicating the importance of emerging trends o...
Water Science & Technology: Water Supply, 2010
MDPI
Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions an... more Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions and/or violence, which have rarely taken the form of traditional warfare waged over water resources alone. Instead, water has historically been a (re)source of tension and a factor in conflicts that start for other reasons. In some cases, water was used directly as a weapon through its ability to cause damage through deprivation or erosion or water resources of enemy populations and their armies. However, water conflicts, both past and present, arise for several reasons; including territorial disputes, fight for resources, and strategic advantage. The main reasons of water conflicts are usually delimitation of boundaries, waterlogging (e.g., dams and lakes), diversion of rivers flow, running water, food, and political distresses. In recent decades, the number of human casualties caused by water conflicts is more than that of natural disasters, indicating the importance of emerging trends o...
Economia Delle Fonti Di Energia E Dell Ambiente, 2006
Economia Delle Fonti Di Energia E Dell Ambiente, 2005
Economia Delle Fonti Di Energia E Dell Ambiente, 2004
Water, 2015
ABSTRACT Water fountains are part of every human settlement, and historical and mythological stor... more ABSTRACT Water fountains are part of every human settlement, and historical and mythological stories. They are the source from which life-sustaining water was distributed to people until piped systems started providing fresh tap water inside buildings. In many places, people visit fountains to experience the freshness of running water, to prepare for prayers, or to make a wish. Fountains have also provided water for the people of cities under siege, and purified OPEN ACCESS
Water Science & Technology: Water Supply, 2007
Water Science & Technology: Water Supply, 2010
Water Science and Technology: Water Supply, 2010
The aim of this paper is to propose a journey through the history of water and wastewater managem... more The aim of this paper is to propose a journey through the history of water and wastewater management technologies in the ancient civilizations, a sort of Appian Way ("Via Appia", the "regina longarum viarum") through the Centuries. Moreover, this paper is a sort of short summary of papers presented in the first two IWA Specialty Conferences on Water and Wastewater Technologies in Ancient Civilizations with particular emphasis on the later one.
Water Science & Technology: Water Supply, 2013
ABSTRACT
Pubblicato in "ASTRID -Rassegna" n. 1 del 2006 1. Linee di tendenza nell'affidamento del servizio... more Pubblicato in "ASTRID -Rassegna" n. 1 del 2006 1. Linee di tendenza nell'affidamento del servizio idrico Integrato Come noto è solo negli ultimi anni, a seguito anche del forte stimolo rappresentato dalla modifica al TUEL dovuta all'art.35 alla legge n.448/2001, vi è stata la ripresa di una certa dinamica nella attuazione della legge 36/94. Al momento gli ATO individuati dalle diverse leggi regionali promulgate dal 1996 ad oggi ammontano a 91. Anche se nella gran parte di questi sono già stati insediati i relativi organi, poco più della metà di questi hanno provveduto ad affidare il servizio idrico ai sensi della legge 36/94 (e con riferimento alla diverse forme previste dall'art.113 del TUEL) . E' significativo considerare che di questi la gran parte ha affidato il servizio a SpA con prevalente o totale capitale pubblico (in house providing). Le uniche eccezioni al momento sono rappresentate dall'ATO 5 del Lazio (Frosinone) e da due ATO Siciliani (Enna e Siracusa) che hanno fatto ricorso all'affidamento a terzi.
L’Autorita per l’Energia Elettrica e il Gas (AEEG) e l’Autorita Garante per la Concorrenza e il M... more L’Autorita per l’Energia Elettrica e il Gas (AEEG) e l’Autorita Garante per la Concorrenza e il Mercato hanno evidenziato il permanere di forti blocchi oligopolistici nel segmento dell’up stream della filiera italiana del gas naturale, nonostante in Italia sia stato avviato, col Decreto Letta, un progetto di totale deverticalizzazione e liberizzazione. In questo paper si e voluto analizzare e simulare, partendo da dati empirici, l’effetto di diverse strategie di attacco e di difesa fra incumbent e competitor, caratterizzati non tanto da differenti livelli di efficienza gestionale, quanto da diverse possibilita di tenuta finanziaria delle strategie di attacco-difesa, conducendo un’analisi concorrenziale semplificata riferita ad una situazione reale. Le questioni affrontate con questa simulazione, che utilizza la teoria dei giochi, riguardano la dimostrazione che il blocco oligopolistico nell’up stream produce i suoi effetti nel down stream, e inoltre che tali effetti sono diversament...
Sustainability, 2021
Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions an... more Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions and/or violence, which have rarely taken the form of traditional warfare waged over water resources alone. Instead, water has historically been a (re)source of tension and a factor in conflicts that start for other reasons. In some cases, water was used directly as a weapon through its ability to cause damage through deprivation or erosion or water resources of enemy populations and their armies. However, water conflicts, both past and present, arise for several reasons; including territorial disputes, fight for resources, and strategic advantage. The main reasons of water conflicts are usually delimitation of boundaries, waterlogging (e.g., dams and lakes), diversion of rivers flow, running water, food, and political distresses. In recent decades, the number of human casualties caused by water conflicts is more than that of natural disasters, indicating the importance of emerging trends o...
Water Science & Technology: Water Supply, 2010
MDPI
Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions an... more Since prehistoric times, water conflicts have occurred as a result of a wide range of tensions and/or violence, which have rarely taken the form of traditional warfare waged over water resources alone. Instead, water has historically been a (re)source of tension and a factor in conflicts that start for other reasons. In some cases, water was used directly as a weapon through its ability to cause damage through deprivation or erosion or water resources of enemy populations and their armies. However, water conflicts, both past and present, arise for several reasons; including territorial disputes, fight for resources, and strategic advantage. The main reasons of water conflicts are usually delimitation of boundaries, waterlogging (e.g., dams and lakes), diversion of rivers flow, running water, food, and political distresses. In recent decades, the number of human casualties caused by water conflicts is more than that of natural disasters, indicating the importance of emerging trends o...
Economia Delle Fonti Di Energia E Dell Ambiente, 2006
Economia Delle Fonti Di Energia E Dell Ambiente, 2005
Economia Delle Fonti Di Energia E Dell Ambiente, 2004
Water, 2015
ABSTRACT Water fountains are part of every human settlement, and historical and mythological stor... more ABSTRACT Water fountains are part of every human settlement, and historical and mythological stories. They are the source from which life-sustaining water was distributed to people until piped systems started providing fresh tap water inside buildings. In many places, people visit fountains to experience the freshness of running water, to prepare for prayers, or to make a wish. Fountains have also provided water for the people of cities under siege, and purified OPEN ACCESS
Water Science & Technology: Water Supply, 2007
Water Science & Technology: Water Supply, 2010
Water Science and Technology: Water Supply, 2010
The aim of this paper is to propose a journey through the history of water and wastewater managem... more The aim of this paper is to propose a journey through the history of water and wastewater management technologies in the ancient civilizations, a sort of Appian Way ("Via Appia", the "regina longarum viarum") through the Centuries. Moreover, this paper is a sort of short summary of papers presented in the first two IWA Specialty Conferences on Water and Wastewater Technologies in Ancient Civilizations with particular emphasis on the later one.
Water Science & Technology: Water Supply, 2013
ABSTRACT
Pubblicato in "ASTRID -Rassegna" n. 1 del 2006 1. Linee di tendenza nell'affidamento del servizio... more Pubblicato in "ASTRID -Rassegna" n. 1 del 2006 1. Linee di tendenza nell'affidamento del servizio idrico Integrato Come noto è solo negli ultimi anni, a seguito anche del forte stimolo rappresentato dalla modifica al TUEL dovuta all'art.35 alla legge n.448/2001, vi è stata la ripresa di una certa dinamica nella attuazione della legge 36/94. Al momento gli ATO individuati dalle diverse leggi regionali promulgate dal 1996 ad oggi ammontano a 91. Anche se nella gran parte di questi sono già stati insediati i relativi organi, poco più della metà di questi hanno provveduto ad affidare il servizio idrico ai sensi della legge 36/94 (e con riferimento alla diverse forme previste dall'art.113 del TUEL) . E' significativo considerare che di questi la gran parte ha affidato il servizio a SpA con prevalente o totale capitale pubblico (in house providing). Le uniche eccezioni al momento sono rappresentate dall'ATO 5 del Lazio (Frosinone) e da due ATO Siciliani (Enna e Siracusa) che hanno fatto ricorso all'affidamento a terzi.