Regional Disparity Analysis : The Case of Romania

The present research has several starting points. First, the researchers have considered the strong regional tradition of Romania. Second, the research takes account of the must and need of applying sustainable regional development policies, the European objective being to reduce disparities, which were quite deepened in the last 50 years among the country's regions. An analysis was thus needed to identify the situation of the regions of development in Romania, an analysis that can be considered when establishing the options regarding the attitudes towards the future of a local or regional administrative unit. In this regard, based on the points of view of Polese (1994) and Duvernay (1981), the present research puts forward a model for assessing regional disparities, in the context of the current economic crisis, pursuing an analysis of the regions of development at the beginning of the crisis, which overlapped with the end of a period of sustained economic growth. The model involves mainly labor productivity, simultaneous changes registered by productivity and employment, subsequently leading to the identification at micro-regional level of types of conditions favorable or less favorable to development. Applying this model to the regions of development in Romania, the study aims to identify the current status of these regions of development, calculating the average rates of the three indicators included in the model (GDP, productivity and employment) – for each region separately. The study highlights the existence of a center-periphery structure type, indicating extreme difficulty in identifying a viable pattern regarding diffusion of beneficial effects for the community – from areas benefiting from concentration of industrial and tertiary activities towards other areas.


Introduction
The regions have evolved and developed in different way and at a different pace, so a very heterogeneous landscape is to be witnessed in terms of development.The current discrepancies are due to different development rates, to uneven distribution of technical and social infrastructure within countries, along its underdevelopment stage, to demographic imbalances, and to natural factors and different resources to be found from one region to another.
After 1990, the Romanian economy has entered a complex process of restructuring aimed at increasing economic efficiency, and respectively its adaptation to the requirements of the market economy, this process having a territorial economic and social impact from one area to another.Amid political and economic transformations that have developed after the post-revolutionary events, a new concept on regional development policy appeared and was developed, which led to the setting up of the legal and institutional framework, as well as to establishing specific mechanisms.In a relatively short time, the regional development policy in Romania became integrative part of the EU accession process, becoming a distinct negotiation chapter in the EU accession process, respectively Chapter 21 "Regional policy and the coordination of structural instruments".Based on the EU Association Agreement and the National Program for Accession to the EU in the period 1998 to 1999, and with the support of the PHARE program, the legal framework and the institutional structures were set up both at central and at regional levels in Romania, recognizing the need for a modern integrated regional development policy.These structures represent a means of supporting local economic and social potential through cooperation among national, regional and local authorities, and benefitting from financial support from the Government and the European Commission.
Thus, law 151/1998 on regional development in Romania -the basic law on regional development in Romania -is the law that sets the objectives, the institutional framework, the competencies and the instruments needed to promote the regional development policy.This law, which was amended by Emergency Ordinance 268/2000, sets the executive and decision-making bodies at both regional and national levels.
Following these legislative provisions, 8 regions have been established corresponding to NUTS II statistical level, thus not being considered administrative units.The regions of development were formed by the counties' association to a higher level, and they are named after their geographical position in the country (Table no.1).

Table No.1 -Macro-Regions and Regions of Development in Romania
Source: Author's own processing based on the provisions of law 151/1998 Later on, by grouping the eight regions, four macro-regions of development were set corresponding to NUTS 1 level.Within the Romanian regional structure of NUTS type, only the NUTS III territorial unitscomprising the 41 counties and Bucharest -dispose of territorial administrative competencies.The macro-regions and the regions of development have neither administrative statute nor their own form of governance or administration.
In order to address these issues and meet the difficulties induced by regional disparities, policies of regional economic development are applied at region level.Regional development policies are integrative part of the national economic strategies on medium term and long term, aiming to improve regional economic conditions on medium and long term, in order to induce the normal operation of market mechanisms and thus leading to the accomplishment of a relative balance between the levels of economic and social development of different regions in a national territory or to providing a specific interregional fairness.

Model for Regional Disparity Analysis
Considering the situation induced by the serious economic and financial crisis (officially acknowledged in Romania on October 1, 2008) this research pursues an analysis of the regions of development in Romania at the beginning of this crisis and at the end of a period of sustained economic growth which disposed of a high intake of foreign direct investments.These investments, especially when they were made of large international companies, have been accompanied by a transfer of technology and know-how, leading to a more efficient economic activity.Labor productivity has significantly increased in the Romanian economy and allowed the partial recovery of the gap towards the EU, from 28.2% of the EU25 average in 2000 to a percentage of 38.8% in 200638.8% in (Muresan, 2008)).According to the official data, the growth continued in the period 2007-2008, and consequently labor productivity in Romania, reported to the EU27 average, increased from 39.2% in 2006 to 43.7% in 2007 and to 46.6% in 2008.
Economically and statistically, labor productivity is either favored or disfavored by structural process specific to regional policies.
A high level of productivity occurs when general conditions for development are met 1 : A stable situation -when productivity growth does not imply any loss at employment level.This is the case of regions with delayed development, which dispose of unused resources, and which through the borrowing of production processes and organization forms from more developed regionsand based on their innovative entrepreneurial character -make room for new initiatives.
Reconversion and reallocation of productive resources from sectors lagging behind towards more advanced sectors, with a balance of employment close to zero or slightly negative due to a qualitative difference in the ratio of employment demand / offer.

Technical
and organizational restructuring or rearrangement of existing production through the adoption of new procedures or automation of manufacturing and administrative functions.
Abandonment or movement of certain production or some outdated phases of the production process, resulting in an increase in regional unemployment.In this regard, the movement from agriculture towards industry and other activities shaped at that particular time the framework of a rapid increase of the overall productivity, due to higher technical endowment of labor.The structural changes have created a situation where the industry suppresses a number of jobs without having another sector absorb the newly created unemployment.Decreasing the mobility of resources from one sector to another, as well as the relative efficiency gap between sectors determines a decrease in the expected productivity gains.
There are also other conditions that may explain the low level of productivity: The process of industrialization which may give rise to a vicious circle characterized by low innovative capacity, reduced competition, increased unemployment, Journal of Eastern Europe Research in Business & Economics 4 underemployment of regional resources, all condemning the regional economy to sharp decline, especially if it proves unable to apply a rapid reconversion towards sectors that can exploit the potential.
The industrial traditionalist character which arises when conditions external to the economic structure allow relative maintenance of employment levels at the expense of productivity growth and therefore medium term development prospects.
The monopolistic barriers that prevent entry by new firms, the low mobility of resources from one sector to another, the trade protectionism, and subsidy policies are also factors that contribute to such a situation.It may be considered that this is the natural effect of the action of social groups inevitably tending to minimize the social cost of change and limit its consequences on employment.
Labor intensive growth -a situation which favors the development of local industries or can be linked to the case of peripheral areas within some regions.Given the simultaneous changes occurring in productivity and employment, there can be schematically identified regional policy types (Polese, 1994), taking into account the correlation between productivity growth and employment growth.
If (Y/E) is the productivity growth rate, (E) is the employment growth rate, and (Y) represents the growth rate of GDP (income), there can be shown that (Y / E) + (E) = (Y), and the local disparities can be assessed by comparison with an average of variables at regional level or with the ones of the micro-region which is considered as standard.
The researchers can then identify at microregion level the types of conditions which are either favorable or unfavorable to development.( Considering Yr = (Y/E)r + (E)r = constant = the average at region level, the microregions will be found in one of the seven areas, depending on the movement of the variables considered.
Such an analysis can be considered in the foundation of future options on the attitude on the future of local or regional administrative units.

Applying the Model to the Regions of Development in Romania
Based on this model, the researchers sought to identify the situation of the regions of development in Romania.Thus, the average growth rate were calculated for the three indicators (GDP, productivity and employment) considered in the theoretical model for each region in Romania (Table no.3).The income per capita is low, the rates of underemployment and unemployment are high, the tax revenue sources are scarce, and labor productivity is low.Often, the population migrates first from villages to large urban centers, before leaving the region itself.The structural adjustment problems of these regions are sometimes in a strong dependence on the primary sector, which reduces flexibility in adaptation, while their main production is characterized by poor elasticity in relation to revenues.

Tab. Nr.3-The Growth
The people with high availability towards migration are usually youth, belonging to the working population, who migrate to urban areas in search of better jobs and a more attractive social life.It is usually about the young people aged between 20 and 39 years old.It should be noted that there also is a phenomenon of migration towards rural areas, more specifically for the population aged 40 and over, and it affects the entire country.Generally, it is mostly the case of people who, subsequent to the restructuring of state companies, have failed to be readjusted and so were forced to return to rural areas where they undergo subsistence activities.The lack of adequate jobs has led to massive migration of the population as unskilled labor abroad.
In exchange for these declining industries, the region could not take advantage of other available resources that could be used rationally by developing other industries or sectors such as tourism, which could have been developed due to the Danube.But this requires proper management (consistent government policies of support, and also financial possibilities).All these have a significant negative impact on the welfare of the population in the region.
There are two regions which face deindustrialization.These include the counties in Transylvania.Large enterprises on ore exploitation and processing were developed in this area over the past, which have currently significantly reduced their activity (e.g., the factories in Baia Mare, Zlatna, Copsa Mica, Zalau, etc.).This led to rising unemployment, therefore to the underemployment of available regional resources, which further led to decreased competitive capacity, however due to the reduced innovative capacity of companies.Therefore, it can be observed that all three indicators are below the national average, including the case of employment.This is due to increased emigration, basically aiming at family reunification, then due to ethnic belonging (the fleeing of Saxons and Hungarians), to seeking better paid employment (in Italy, Spain, Germany, the UK etc..) and last but not least to the exodus of young people of higher qualification.This situation could be improved through controlled national or international immigration.However, these regions have managed to maintain a higher level than the South-West Oltenia region due to external links that have been maintained (because of the proximity to western markets).The causes may be found in the effect of "positioning" (some sectors tend to deteriorate more in some regions than in others, this resulting in an overall deficit) and in the "structural" effect (the enterprises within a region focus their activity in sectors which are considered to "lose speed" in relation to the results recorded nationally).
. The economic situation of the counties in the east of the country (the South-East and North-East regions) is characterized by industrial traditionalism.Analyzing the situation of the three indicators taken into account, it can be observed that only for the employment index its average value is higher than the national average, which shows a less favorable future situation, since it doesn't prove the regions' real possibility of intensive development, but rather of the extensive one.Regarding the South-East region, it is observed that, besides a low contribution of some areas these indicators have little influence (The Danube Delta), there are areas that have a more significant contribution and compensate, through results, the poorer contributions of other areas.These areas that generate substantial contribution are the waterfront territories (Constanta, Galati, Braila, etc.), but still these areas are not able to generate technical progress so as to develop innovative activities with significant social and economic effects.
The other three regions (Bucharest-Ilfov, South-Muntenia and West) are characterized, as expected, by a stable situation.These regions, due to their political and administrative geography, have managed to attract most foreign investment flows.The region Bucharest -Ilfov disposes of this advantage because of the political and administrative role of the capital which attracted productive resources.
Also, the South-Muntenia Region has a favorable position in the national context, due to the proximity of the Bucharest-Ilfov Region, but also due to other available resources (e.g., the population density -Prahova County registers the largest value in the country) and due to a developed infrastructure.
Region West, due to its geographical positioning has always had close contact with foreign countries.Although it has a heterogeneous structure, it consists of both economically developed areas, considered to be real growth poles (around Timisoara and Arad), and also of mono-industrial areas (Petrosani, Anina) with a negative contribution to the regional and national production and serious social problems.The county of Caras-Severin is further mentioned, which adds other economic and social problems.However, a favorable situation can be noted at regional level, which translates into an important contribution of the developed areas toand their favorable position in -the national and international economy, having thus the ability to offset the negative effects induced by the less developed areas.This region -just like the other regions in Transylvania -benefits of external links that have been maintained and developed by emigrants who had left these counties.In addition, this region is geographically much closer to Western European countries.

Conclusions
To conclude, these regions with a stable situation can be considered to be emerging regions, with very close relationships abroad (these relationships are also to be found in other regions, within the Carpathians).Thus, disruptions in the global economy are more easily transmitted on these regions.This way, facing the crisis, the economic and social impact -which is likely to be felt -will be more difficult to bear compared to the situation of other regions which are not as well connected to the global economic system.But the counties that registered until recently the lowest GDP / capita will do better facing the effects of the crisis, including the regions in the South, South-West and the Eastern part of the country.Basically, these counties are mainly agricultural, predominantly rural and are still tributary to traditional economic relations.
Regional disparities remain between development regions in Romania, although regions with lower income benefit from a higher percentage of the structural funds.
For Romania, as in the case of other new EU member countries, there is a clear structure of center -periphery type, a structure which is self-sustained by a faster growth of the regions around the capital, due to investments that prefer developed areas, labor migration and government intervention in the more developed regions to achieve a higher growth rate at national level.

. No. 2-Typology of Conditions at Region Level
Table No. 2).
Source: Table accomplished based on the Polese model

Typology of Conditions at the Level of the Regions of Development in Romania Region of development now
have decreased.The lagging behind can be explained by the lack of resources, by conditions which are less favorable for development compared to other regions.